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The Flash #139
DC Comics· 1963★ Key Issue

The Flash #139

1st appearance of Professor Zoom, the Reverse-Flash

Trap checkDon't buy these

30 listingson eBay right now look like this issue but aren't it — usually the cheapest ones on the page. Here's what's wrong with each, so you don't buy the wrong book.

  • Wrong volume$3.99

    FLASH # 139 * BLACK FLASH PART ONE * DC COMICS * 1998

    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$5.00

    DC Comics! The Flash! Issue #139 (1998)!

    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$5.50

    Flash 139 (July 1998, DC) 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.

    View
  • Wrong volume$7.00

    THE FLASH #139 1998 NM- DC Comics

    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$7.99

    The Flash #139 NM DC 1998 Black Flash Part 1 of 3 Mark Millar ⚡️

    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$9.99

    Flash #37 Vol. 2 1990 DC Comics High Grade Comic Book B121-139

    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$9.99

    Flash #760b Vol. 1 2020 DC Comics Variant High Grade Comic Book X83-139

    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$9.99

    Flash #318 Vol. 1 1983 DC Comics 8.0 Comic Book X162-139

    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

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Guide value · CGC 9.8
$18,569
Estimated current value from PriceCharting
—

An estimate of what this grade is worth today, not a record of any sale. Guide values are trailing aggregates, so they lag a fast-moving book — a copy that just sold at auction may have gone for well above or below this.

Where the copies sit

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

Guide value

UpdatedGradeEstimate
Aug 29, 2026CGC 9.8$18,569.37

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