Key Collector Comics

Giant-Size Defenders  (1974)

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Giant-Size Defenders #3
Marvel ⋅ 1975
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Giant-Size Defenders #3
 
Low
$30
Mid
$90
High
$300

Key Facts

1st appearance of Korvac

Marvel Value Stamp

[April 2020 - two inside sources have confirmed that Korvac will be in multiple upcoming Marvel projects. Although the sources are independent from one another and close to Marvel Studios this is still unconfirmed until official word is released]

Giant-Size Defenders #5
Marvel ⋅ 1975
View Details
Giant-Size Defenders #5
 
Low
$2
Mid
$8
High
$25

Key Facts

3rd team appearance of the Guardians of the Galaxy: Vance Astro aka Major Victory, Charlie-27, Yondu, Martinex

1st appearance of Vance Astrovik, a younger version of the character known as Vance Astro

Later, this version of Vance Astro takes on the codename Marvel Boy with the New Warriors and then takes the name Justice

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