ComicVault
Superman #400
DC Comics· 1984★ Key Issue

Superman #400

Special anniversary issue with tribute artwork by many major artists

Market value · CGC 9.8
$126
Based on 1 recent sale
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Where the copies sit

Only 1 copy on the market at this grade — nothing to compare it against.

Recent sales

DateGradeSold price
Jul 16, 2026CGC 9.8$125.90

Cheap copies to be careful of

25 listings on eBay right now look like this issue but are not it. They are usually the cheapest ones on the page — here is why.

  • Wrong volume$5.50

    1971 DC comics Superman May No 400

    Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.

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  • Wrong volume$9.99

    DC Comics Superman #400 (1987) Guess Who's In Metropolis...?! Byrne Kesel

    Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.

    View
  • Wrong volume$10.00

    1939 DC Comics SUPERMAN #100-400 - You Pick Issues - SILVER AGE - BRONZE AGE

    Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.

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  • Lot / bundle$10.00

    Superman Lot of 6 comics - #1s, 100s, 400, Black Bag, etc

    Multiple books sold together. The price is for the whole lot, so it is not comparable to a single copy.

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  • Wrong volume$12.19

    Action Comics #400 Superman May 1971 400th Anniversary issue VG

    Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.

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  • Wrong volume$15.00

    Superman (1939) #400 Anniversary Issue Newsstand Edition VF/NM

    Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.

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  • Not the comic$15.29

    1984 SUPERMAN 400th COMIC BOOK DISPLAY POSTER #2 DC COMICS STORE PROMO 1984 RARE

    A poster, empty slab, or other merchandise — not the book itself.

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  • Wrong volume$15.95

    Action Comics #400 (1971 DC) Milestone 400th Issue Superman Bronze Age - Fine

    Same title and issue number, but a different relaunch. Daredevil #1 exists in six volumes — the 1964 key and the 2023 reboot are not the same book.

    View