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

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4
Low
$2
Mid
$8
High
$20

Key Facts

Madame Hydra revealed to be Contessa Valentina Allegra de la Fontaine

Contessa first appears as Madame Hydra in Secret Warriors #2 and is featured in a sketch preview in Secret Warriors #1

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Variant ⋅ Marvel ⋅ 2009

Low
$1
Mid
$2
High
$5

Key Facts

Variant cover art by Tomm Coker

1970s ‘Decades’ variant

Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Variant ⋅ Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Variant ⋅ Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Variant ⋅ Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Lenticular ⋅ Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Variant ⋅ Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3

Variant ⋅ Marvel ⋅ 2009

Low
$1
Mid
$2
High
$3
Low
$1
Mid
$2
High
$3

Key Facts

Introduction of the Godkiller sword, the flawed counterpart to the perfect Grasscutter blade

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Newsstand ⋅ Marvel ⋅ 2010

Low
$1
Mid
$2
High
$4

Key Facts

Introduction of the Godkiller sword, the flawed counterpart to the perfect Grasscutter blade

Low
$1
Mid
$2
High
$3

Key Facts

1st team appearance of the Leviathan Horde, soldiers of Leviathan

1st appearance of Magadan, leader of Leviathan

Marvel ⋅ 2017

Low
$1
Mid
$2
High
$4

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2018

Low
$1
Mid
$2
High
$4

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Design ⋅ Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Variant ⋅ Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2010

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2011

Low
$1
Mid
$2
High
$3
Low
$1
Mid
$2
High
$4

Key Facts

1st full appearance and origin of Zodiac aka The Great Wheel, a group of the world's greatest spies gathered by Leonardo da Vinci

Members of Zodiac would go on to create Hydra and Leviathan

Marvel ⋅ 2011

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2011

Low
$1
Mid
$2
High
$3

Marvel ⋅ 2011

Low
$1
Mid
$2
High
$3
Low
$1
Mid
$2
High
$5

Key Facts

Premiere issue of a nine-issue series

Incursion of the main Marvel 616 universe and the Ultimate Universe - first incursion occurs in New Avengers #33 (2015)

[SDCC 2022 - Phase 6 of the Multiverse Saga will conclude with the movie Avengers: Secret Wars]

Marvel ⋅ 2015

Low
$1
Mid
$2
High
$5

1:100 ⋅ Marvel ⋅ 2015

Low
$5
Mid
$15
High
$50

Key Facts

Variant cover art by Jim Cheung

2nd Print ⋅ Marvel ⋅ 2015

Low
$1
Mid
$2
High
$3

3rd Print ⋅ Marvel ⋅ 2015

Low
$1
Mid
$2
High
$3

Variant ⋅ Marvel ⋅ 2015

Low
$1
Mid
$2
High
$5

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!