Detective Comics (1937)
Clicking on the eBay link and making a purchase may result in this site earning a commission from the eBay Partner Network.
Key Facts
1st appearance of Slam Bradley, Ching Lung and Speed Saunders
Key Facts
1st appearance of Slam Bradley, Ching Lung and Speed Saunders
Key Facts
2nd appearance of Slam Bradley
Key Facts
3rd appearance of Slam Bradley
Key Facts
1st appearance of Captain Nelson
Key Facts
Classic cover art by Creig Flessel
Key Facts
Full page interior advertisement for Action Comics #1 with black and white cover art
Key Facts
Full page interior advertisement for Action Comics #1 with black and white cover art
Key Facts
Full page interior advertisement for Action Comics #1
Key Facts
Full page interior advertisement for Action Comics #1
Key Facts
1st appearance of Fu Manchu
Key Facts
Cover art by Creig Flessel featuring Fu Manchu
Key Facts
Cover art by Creig Flessel featuring Fu Manchu
Key Facts
1st appearance of the Crimson Avenger
1st appearance Wing, the Crimson Avenger's sidekick
Key Facts
1st appearance of the Crimson Avenger
1st appearance Wing, the Crimson Avenger's sidekick
Key Facts
2nd appearance of the Crimson Avenger
Key Facts
1st cover appearance of the Crimson Avenger
Key Facts
Teaser ad for the introduction of Batman in Detective Comics #27
Key Facts
Teaser ad for the introduction of Batman in Detective Comics #27
Key Facts
1st appearance of Batman
1st appearance of Commissioner Gordon
💰 Detective Comics #27 has sold for over one million dollars 6x with a record high sale in 6.5 for $1.8 million (April 2024)
Key Facts
1st appearance of Batman
1st appearance of Commissioner Gordon
💰 Detective Comics #27 has sold for over one million dollars 6x with a record high sale in 6.5 for $1.8 million (April 2024)
Key Facts
Free promotional reprint offered by Oreo (Nabisco) celebrating the 45th anniversary of Batman
Key Facts
Free promotional reprint offered by Oreo (Nabisco) celebrating the 45th anniversary of Batman
Key Facts
Reprint of Detective Comics #27
Silver-foil enhanced cover treatment
Key Facts
Reprint of Detective Comics #27
Silver-foil enhanced cover treatment
Key Facts
Reprint of Detective Comics distributed in Loot Crate subscription boxes
Sealed with certificate of authenticity (COA)
Key Facts
Reprint of Detective Comics distributed in Loot Crate subscription boxes
Sealed with certificate of authenticity (COA)
Key Facts
Facsimile foil edition, limited to 1,500 copies
2022 NYCC exclusive
Key Facts
Facsimile foil edition, limited to 1,500 copies
2022 NYCC exclusive
Key Facts
2024 New York Comic Con exclusive
Glow-in-the-dark edition, limited to 1,200 copies
Key Facts
2024 New York Comic Con exclusive
Glow-in-the-dark edition, limited to 1,200 copies
Key Facts
2024 New York Comic Con exclusive
Limited to 500 copies
Key Facts
2024 New York Comic Con exclusive
Limited to 500 copies
Key Facts
Facsimile reprint of Detective Comics #27, the first appearance of Batman
Key Facts
Facsimile reprint of Detective Comics #27, the first appearance of Batman
Key Facts
Facsimile reprint of Detective Comics #27, the first appearance of Batman
Magazine-sized format (7.75 in. x 10.5 in.)
Key Facts
Facsimile reprint of Detective Comics #27, the first appearance of Batman
Magazine-sized format (7.75 in. x 10.5 in.)
Key Facts
Blind Bag ratio 1:3
Key Facts
Blind Bag ratio 1:9
Key Facts
Blind Bag ratio 1:25 embossed cover
Key Facts
Blind Bag ratio 1:50
Key Facts
Blind Bag ratio 1:3
Key Facts
Blind Bag ratio 1:9
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!