1940 Gum Inc Superman #18 Prison Break
1940 Gum Inc Superman #18 Prison Break — Raw
Buy it now on eBay $450.00 ›cheapest of 1 live listing on eBay
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1live listings
0confirmed 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 | $450.00 | — |
| GMA ? | — | — | — |
| PSA 1 (MK) | — | — | — |
| PSA 1.5 | 1 | $1,299.00 | — |
| SGC 2 | — | — | — |
| SGC 3 | — | — | — |
| PSA 4 | — | — | — |
| PSA 5 | 1 | — | — |
| PSA 5.5 | — | — | — |
Asking range
Half of the 3 Buy It Now listings tracked are asking between $204 and $299, median $249.
Shaded band is the middle half of live Buy It Now asking prices, weekly intervals; the line is the median. Auctions are excluded - a climbing bid is not an asking price. The scale follows the asking prices, so a sale well outside them is pinned to the edge rather than flattening the band.middle halfconfirmed salebest offer, at its cap
Confirmed sales
No confirmed sales recorded yet. The index logs a sale only after a listing verifiably ends — auction results at the final bid. As tracked auctions close, comps appear here automatically.
1 listed · 1 seller30-day window
Live listings
Asking prices and current bids — not values. Est. grade is our opinion from the seller’s photo, on the PSA scale — see notes below.
| Price | Type | Est. grade (ours) | Est. ROI after grading | Listing (opens eBay) | |
|---|---|---|---|---|---|
| $450.00 | Buy It Now | 1 (1–1) | — | Superman Gum Inc. card #18 1940 R145 PRISON BREAK card Is Trimmed on eBay |
Index grading notes
Estimated grades are this site’s opinion, derived from the seller’s photo and expressed on the PSA scale. Not affiliated with or endorsed by PSA; not a guarantee of any grading outcome.
Estimated grade: 1 (1–1) · HIGH confidence · asking $450.00
The seller explicitly discloses trimming, and the card's edges appear unnaturally straight and sharp for a 1940 Gum Inc. issue — consistent with trimming. PSA assigns a grade of Authentic (altered) or PR-1 to trimmed cards and will not grade them numerically; for estimation purposes this maps to grade 1 (PR/FR) at best. Centering cannot be meaningfully evaluated because trimming distorts all border measurements. Corners and surface appear to show some age-appropriate wear but are irrelevant given the alteration. A trimmed card is essentially ungradeable by PSA under standard numeric grading and will be returned as Authentic-Altered if submitted.