
Cloyster #20 — PSA 10
FireRed & LeafGreen · 2004
PSA 10 value
$132
PSA's estimate · -3.7% over 30 days
PSA 9
$30.14
PriceCharting, 2026-10-07
Ungraded
$2.85
PriceCharting, 2026-10-07
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $132 | 46.4× | PSA's estimate |
| PSA 9 | — | $30.14 | 10.6× | PriceCharting, 2026-10-07 |
| Ungraded | — | $2.85 | 1.0× | PriceCharting, 2026-10-07 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-08-07 | $200 |
| 2026-02-27 | $120 |
| 2026-01-01 | $90.00 |
| 2025-07-24 | $74.95 |
| 2024-09-19 | $16.00 |
| 2023-05-18 | $28.00 |
| 2022-10-29 | $29.99 |
| 2022-10-01 | $29.99 |
| 2022-04-01 | $119 |
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.







