Secrets of the Unknown  (1962)

Clicking on the eBay link and making a purchase may result in this site earning a commission from the eBay Partner Network.

Secrets of the Unknown #148

Alan Class • 1974 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #148
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #149

Alan Class • 1974 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #149
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #150

Alan Class • 1974 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #150
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #151

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #151
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #152

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #152
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #153

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #153
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #154

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #154
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #155

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #155
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #156

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #156
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #157

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #157
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #158

Alan Class • 1975 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #158
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #159

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #159
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #160

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #160
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #161

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #161
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #162

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #162
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #163

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #163
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #164

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #164
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #165

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #165
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #166

Alan Class • 1976 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #166
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #167

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #167
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #168

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #168
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #169

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #169
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #170

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #170
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #171

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #171
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #172

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #172
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #173

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #173
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #174

Alan Class • 1977 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #174
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #175

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #175
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #176

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #176
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #177

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #177
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #178

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #178
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #179

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #179
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #180

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #180
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #181

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #181
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #182

Alan Class • 1978 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #182
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #183

Alan Class • 1979 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #183
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #184

Alan Class • 1979 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #184
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #185

Alan Class • 1979 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #185
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #186

Alan Class • 1979 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #186
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #187

Alan Class • 1979 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #187
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #188

Alan Class • 1979 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #188
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #189

Alan Class • 1979 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #189
 
Low
$2
Mid
$10
High
$30
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #190

Alan Class • 1980 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #190
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #191

Alan Class • 1980 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #191
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #192

Alan Class • 1980 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #192
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #193

Alan Class • 1980 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #193
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #194

Alan Class • 1980 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #194
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #195

Alan Class • 1980 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #195
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #196

Alan Class • 1980 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #196
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Secrets of the Unknown #197

Alan Class • 1981 • Vol. 1
Non-Key
View Details
Secrets of the Unknown #197
 
Low
$1
Mid
$2
High
$3
View on

Subscribe to Unlock

View Graded Pricing

Unlock graded pricing and other premium features by subscribing to Key Collector Comics.

Subscribe

Price Guide

Prices are estimates based on recent sales data and may not reflect actual market value. Key Collector Comics does not guarantee the accuracy of any pricing information.

Adjust Your Filters To See More Comics!

By default Key Collector searches for Standard Cover Key Issues.

Adjust the "Variants" and/or "Non-Key Issues" search filters above for additional content:

  • Variant Covers ([[totalVariants]])
  • Non-Key Issues ([[totalNonKeys]])

At Key Collector, our primary focus is on unearthing those rare Standard Cover Key Issues for you. However, the world of comic collectibles is vast and varied. We want to make sure you have the tools to explore it all!