
Gyarados GX #101 — PSA 10
Crimson Invasion · 2017
PSA 10 value
$428
PSA's estimate · +0.2% over 30 days
PSA 9
$78.25
PriceCharting, 2026-10-09
Ungraded
$26.80
PriceCharting, 2026-10-09
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $428 | 16.0× | PSA's estimate |
| PSA 9 | — | $78.25 | 2.9× | PriceCharting, 2026-10-09 |
| Ungraded | — | $26.80 | 1.0× | PriceCharting, 2026-10-09 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-09-09 | $444 |
| 2026-08-31 | $550 |
| 2026-08-30 | $435 |
| 2026-08-28 | $495 |
| 2026-08-12 | $425 |
| 2026-07-31 | $287 |
| 2026-07-15 | $360 |
| 2026-07-12 | $399 |
| 2026-07-01 | $370 |
| 2026-06-21 | $345 |
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.







