Mew #9 — PSA 10
Wizards Black Star Promos · 1999
PSA 10 value
$18,819
avg. of last 3 PSA 10 sales, 2026-10-06 · +61.6% over 30 days
PSA 9
$583
PriceCharting, 2026-10-06
Ungraded
$183
PriceCharting, 2026-10-06
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $18,819 | 102.6× | avg. of last 3 PSA 10 sales, 2026-10-06 |
| PSA 9 | — | $583 | 3.2× | PriceCharting, 2026-10-06 |
| Ungraded | — | $183 | 1.0× | PriceCharting, 2026-10-06 |
PSA 10 value over time
PriceCharting's PSA 10 price for this card, 2021-10-01 to 2026-10-01.
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-10-03 | $23,457 |
| 2026-10-01 | $18,000 |
| 2026-09-30 | $15,000 |
| 2026-08-06 | $9,400 |
| 2026-06-15 | $10,000 |
| 2026-06-04 | $9,000 |
| 2026-05-25 | $9,000 |
| 2026-05-24 | $9,000 |
| 2026-05-24 | $8,800 |
| 2026-05-02 | $8,500 |
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.
