
M Blastoise EX #30 — PSA 10
XY · 2014
PSA 10 value
$318
PSA's estimate · +0.4% over 30 days
PSA 9
$39.67
PriceCharting, 2026-10-05
Ungraded
$23.50
PriceCharting, 2026-10-05
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $318 | 13.5× | PSA's estimate |
| PSA 9 | — | $39.67 | 1.7× | PriceCharting, 2026-10-05 |
| Ungraded | — | $23.50 | 1.0× | PriceCharting, 2026-10-05 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-05-14 | $359 |
| 2026-04-05 | $275 |
| 2026-03-09 | $350 |
| 2026-02-27 | $350 |
| 2026-01-14 | $240 |
| 2025-11-14 | $250 |
| 2025-11-02 | $271 |
| 2025-10-18 | $285 |
| 2025-10-08 | $280 |
| 2025-10-05 | $280 |
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.







