Thundurus GX #SM133 — PSA 10
SM Black Star Promos · 2017
PSA 10 value
$130
PSA's estimate
PSA 9
$21.58
PriceCharting, 2026-10-06
Ungraded
$3.58
PriceCharting, 2026-10-06
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $130 | 36.4× | PSA's estimate |
| PSA 9 | — | $21.58 | 6.0× | PriceCharting, 2026-10-06 |
| Ungraded | — | $3.58 | 1.0× | PriceCharting, 2026-10-06 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-08-09 | $130 |
| 2026-05-05 | $180 |
| 2026-03-30 | $74.00 |
| 2025-08-03 | $84.00 |
| 2024-07-27 | $29.99 |
| 2023-10-31 | $17.50 |
| 2022-03-08 | $49.99 |
| 2021-11-21 | $25.00 |
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.
