Detective Comics #21 (1938) worth

Answered from real closed-sale prices · updated July 18, 2026

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The catalog shows that *Detective Comics #21 (1938)* has a used value of $1955. This is a significant piece of comic book history, and its value is driven by its rarity and importance in the history of the character. For the most current buying/selling context, you can compare this sold value against the live eBay asking prices shown on your screen.

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Detective ComicsDetective Comics #21 (1938)$1,955
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Live on eBay right now — Detective Comics #21 (1938)

Detective Comics #21 GD 2.0 1938Detective Comics #21 GD 2.0 1938$3,450Buy ↗All Star Comics #21 GD+ 2.5 1944All Star Comics #21 GD+ 2.5 1944$465Buy ↗Detective Comics #21 - D.C. Comics 1938 CGC Coverless 2nd app of Crimson AvengerDetective Comics #21 - D.C. Comics 1938 CGC Coverless 2nd app of Crimson Avenger$539.29Buy ↗Batman #21 Coverless 0.3 1944Batman #21 Coverless 0.3 1944$180Buy ↗Detective Comics #71 CBCS 0.5 1943 21-15A304A-002Detective Comics #71 CBCS 0.5 1943 21-15A304A-002$1,170Buy ↗1946 World's Finest Comics 21 CGC 4.5 Jack Burnley DC1946 World's Finest Comics 21 CGC 4.5 Jack Burnley DC$974.39Buy ↗
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