Mewtwo #20 — PSA 10
Expedition Base Set · 2002
PSA 10 value
$30,145
PSA's estimate
PSA 9
$3,417
PriceCharting, 2026-10-07
Ungraded
$327
PriceCharting, 2026-10-07
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $30,145 | 92.2× | PSA's estimate |
| PSA 9 | — | $3,417 | 10.4× | PriceCharting, 2026-10-07 |
| Ungraded | — | $327 | 1.0× | PriceCharting, 2026-10-07 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-08-10 | $66,000 |
| 2026-04-27 | $36,600 |
| 2026-03-29 | $5,000 |
| 2025-11-24 | $12,980 |
| 2025-09-14 | $7,600 |
| 2024-12-23 | $3,200 |
| 2024-12-20 | $3,000 |
| 2024-09-11 | $2,517 |
| 2024-06-09 | $1,950 |
| 2024-05-27 | $2,326 |
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.
