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What's Detective Comics #140 worth in 2025?
Detective Comics #140 was debuted to the world in October of 1948. Considering the issue hit a peak value of $456,000 in March 2023, it was for a 9.6 for The Promise Collection Pedigree. This is a true collector’s classic, and even a 2.0 grade sold for $5,000 in 2021. On average, a 6.0 is worth over $18,000 today.
Why is this comic book valuable?
The value of #140 is no mystery. It contains the first appearance and origin story of the Riddler. It was an instant classic, and that is probably why 148 copies of the original are still around for collectors.
Price Guide Report
| GD 2.0 | VG 4.0 | FN 6.0 | VF 8.0 | NM 9.4 | RECORD SALE! |
|---|---|---|---|---|---|
| $5,000 | $12,600 | $18,000 | $40,000 | $65,000 | $456,000 |