1969 Marvel Super-Heroes #20 CGC 5.5 Doctor Doom 1st Appearance of Valeria
wolverine
newsstand
appearance
captain
incredible
amazing
super
heroes
hulk
signed
variant
comic
white
full
rare
x-men
iron
stan
four
secret
origin
spider-man
marvel
fantastic
graded
venom
cover
silver
pages
book
comics
fantasy
wars
avengers
first
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