1940 Gum Inc Superman #39 Disaster At The Mine
1940 Gum Inc Superman #39 Disaster At The Mine — PSA 7
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0live listings
1confirmed sales
This card in every grade
What the same card is asking in the other holders this index tracks.
| Holder | Listed | Cheapest | Dearest |
|---|---|---|---|
| Raw | 1 | $350.00 | — |
| PSA 1 | — | — | — |
| SGC 1 | — | — | — |
| PSA 2 | — | — | — |
| PSA 3 | — | — | — |
| SGC 4.5 | 1 | — | — |
| SGC 5 | — | — | — |
| PSA 7 | — | — | — |
Asking range
Not enough history yet. The index needs 2 listings priced at the same time across 3 intervals before it will draw a range - one seller’s asking price is an anecdote, not a market.
Confirmed sales
| Date | Price | Basis | Listing |
|---|---|---|---|
| 2026-08-13 | ≤ $5,000.00 | LOW · unknown best offer | 1940 Superman Set-Break # 39 Disaster At The Mine PSA 7, only 9 graded |
Live listings
Asking prices and current bids — not values.
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