Koffing #243 — PSA 10
Cosmic Eclipse · 2019
PSA 10 value
$397
PSA's estimate · +3% over 30 days
PSA 9
$79.15
PriceCharting, 2026-10-06
Ungraded
$41.38
PriceCharting, 2026-10-06
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $397 | 9.6× | PSA's estimate |
| PSA 9 | — | $79.15 | 1.9× | PriceCharting, 2026-10-06 |
| Ungraded | — | $41.38 | 1.0× | PriceCharting, 2026-10-06 |
PSA 10 value over time
PriceCharting's PSA 10 price for this card, 2021-11-01 to 2026-10-01.
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-10-01 | $510 |
| 2026-10-01 | $372 |
| 2026-10-01 | $330 |
| 2026-09-25 | $408 |
| 2026-09-21 | $385 |
| 2026-09-10 | $420 |
| 2026-09-02 | $500 |
| 2026-08-31 | $589 |
| 2026-08-28 | $550 |
| 2026-08-20 | $381 |
Recorded sales of this slab grade, as last read from PriceCharting.
Is it worth grading?
Grading pays off only if the chance of a 10 is high enough to cover the fee and the risk of a 9. Set your own numbers; the prices are filled in from this page.
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