FULL-ACCESS to Key Collector for $1.99 per month. 🆓 🆓 🆓   Use code FREEKEY for a two week free trial. Apple users submit the code at keycollectorcomics.com and then sign into your mobile app.

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

Low
$10
Mid
$40
High
$180

Key Facts

1st appearance of Speedy Gonzales in comic books

Marvel ⋅ 1973

Low
$12
Mid
$40
High
$120

Key Facts

1st appearance of Baron Samedi, a Haitian sorcerer

3rd appearance of Brother Voodoo

Low
$12
Mid
$30
High
$115

Key Facts

First solo title featuring Howard the Duck

1st appearance of Beverly Switzler

1st appearance of Pro-Rata, a magician who used his accounting knowledge to wield magic

DC ⋅ 1988

Low
$1
Mid
$2
High
$3

Key Facts

Premiere issue of Checkmate featuring the government agency established by Amanda Waller

Marvel ⋅ 1989

Low
$3
Mid
$9
High
$30

Key Facts

1st appearance of Blackheart, son of Mephisto

[September 2024 - with Mephisto’s name now dropped in Agatha episode 3, the possibility of Rio Vidal (Audrey Plaza) being Blackheart is more plausible although Mephisto also had a daughter in comics named Mephista but Vidal’s character has been associated with symbolism of a black heart]

Image ⋅ 2008

Low
$5
Mid
$18
High
$65

Key Facts

Prequel to the first Dead Space game

Key Facts

1st appearance and origin of Raizo Kodo, a Japanese vampire

Low
$1
Mid
$2
High
$4

Key Facts

1st full appearance and origin of Ghost-Maker, someone from Bruce Wayne's past that he knew as a teenager

Adjust Your Filters To See More Comics!

By default Key Collector searches for Standard Cover Key Issues.

Adjust the "Variants" search filter above for additional content:

  • Variant Covers ([[totalVariants]])

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!