Mewtwo EX #XY107 — PSA 10
XY Black Star Promos · 2013
PSA 10 value
$815
avg. of last 3 PSA 10 sales, 2026-10-07
PSA 9
$91.67
PriceCharting, 2026-10-07
Ungraded
$10.98
PriceCharting, 2026-10-07
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $815 | 74.2× | avg. of last 3 PSA 10 sales, 2026-10-07 |
| PSA 9 | — | $91.67 | 8.3× | PriceCharting, 2026-10-07 |
| Ungraded | — | $10.98 | 1.0× | PriceCharting, 2026-10-07 |
PSA 10 value over time
PriceCharting's PSA 10 price for this card, 2021-10-01 to 2026-09-01.
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-09-27 | $950 |
| 2026-09-22 | $735 |
| 2026-09-06 | $760 |
| 2026-08-17 | $800 |
| 2026-08-13 | $721 |
| 2026-08-08 | $10.00 |
| 2026-07-29 | $699 |
| 2026-07-28 | $700 |
| 2026-07-08 | $650 |
| 2026-07-05 | $610 |
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.
