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Sheldon Moldoff

DC Jun 1938

Action Comics #1

Action Comics #1
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Low
$285K
Mid
$1.1M
High
$5.6M
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1st appearance of Superman
1st appearance of Lois Lane
1st appearance of Zatara, Zatanna's father
1st appearance of Tex Thompson, later becomes Mr. America
🌎 Currently holds the world record for the highest comic sale in history after a 9.0 copy from the collection of Nicolas Cage sold for $15 million dollars in December 2025
DC Sep 1939

Detective Comics #31

Detective Comics #31
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Low
$53K
Mid
$140K
High
$410K
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1st appearance of The Monk, Batman's first costumed enemy
1st appearance of Julie Madison, Bruce Wayne's girlfriend
5th appearance of Batman
Debut of the Batgyro, an airborn vehicle later replaced by the Batplane
Debut of the Batarang
Stories take place in New York City
DC Jan 1940

Flash Comics #1

Flash Comics #1
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Low
$65K
Mid
$147K
High
$480K
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1st appearance and origin of the Flash, Jay Garrick
First mention of Keystone City, protected by The Flash
1st appearance and origin of Hawkman, Carter Hall
1st appearance Shiera Sanders, later becomes Hawkgirl
1st appearance of Hath-Set, the first villain of Hawkman
1st appearance of Johnny Thunder
1st appearance of Yz, Johnny Thunder's thunderbolt
DC Nov 1940

All-American Comics #20

All-American Comics #20
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$830
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$2.1K
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$8.3K
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Ma Hunkel becomes Red Tornado, one panel unnamed - a much different version than the android version introduced in Justice League of America #64
2nd appearance of Al Pratt, first appearance in costume as the Atom
DC Jan 1942

Flash Comics #25

Flash Comics #25
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$85
Mid
$250
High
$830
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Full-page advertisement for Sensation Comics #1, the first cover appearance of Wonder Woman
Half-page advertisement for All-Star Comics #8, the first appearance of Wonder Woman
The publication date of this issue is presumed to have been after the publication of All-Star Comics #8 and Sensation Comics #1

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