
Steelix #31 — PSA 10
Skyridge · 2003
PSA 10 value
$314
avg. of last 3 PSA 10 sales, 2026-10-05
PSA 9
$108
PriceCharting, 2026-10-05
Ungraded
$63.71
PriceCharting, 2026-10-05
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $314 | 4.9× | avg. of last 3 PSA 10 sales, 2026-10-05 |
| PSA 9 | — | $108 | 1.7× | PriceCharting, 2026-10-05 |
| Ungraded | — | $63.71 | 1.0× | PriceCharting, 2026-10-05 |
PSA 10 value over time
PriceCharting's PSA 10 price for this card, 2021-08-01 to 2026-07-01.
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-06-29 | $285 |
| 2026-04-29 | $400 |
| 2026-04-15 | $256 |
| 2026-03-29 | $299 |
| 2026-03-26 | $350 |
| 2026-03-19 | $777 |
| 2026-03-15 | $262 |
| 2026-03-10 | $275 |
| 2025-12-17 | $208 |
| 2025-12-12 | $135 |
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.







