Rillaboom #SWSH006 — PSA 10
SWSH Black Star Promos · 2019
PSA 10 value
$39.99
PSA's estimate
PSA 9
$29.99
PriceCharting, 2026-10-05
Ungraded
$6.54
PriceCharting, 2026-10-05
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $39.99 | 6.1× | PSA's estimate |
| PSA 9 | — | $29.99 | 4.6× | PriceCharting, 2026-10-05 |
| Ungraded | — | $6.54 | 1.0× | PriceCharting, 2026-10-05 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2023-02-17 | $39.99 |
| 2022-12-10 | $24.09 |
| 2022-09-18 | $50.00 |
| 2022-09-16 | $45.00 |
| 2021-08-12 | $600 |
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.
