Tapu Koko GX #135 — PSA 10
Guardians Rising · 2017
PSA 10 value
$127
PSA's estimate
PSA 9
$19.30
PriceCharting, 2026-10-09
Ungraded
$6.67
PriceCharting, 2026-10-09
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $127 | 19.0× | PSA's estimate |
| PSA 9 | — | $19.30 | 2.9× | PriceCharting, 2026-10-09 |
| Ungraded | — | $6.67 | 1.0× | PriceCharting, 2026-10-09 |
PSA 10 value over time
PriceCharting's PSA 10 price for this card, 2021-10-01 to 2026-09-01.
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-09-09 | $140 |
| 2026-08-05 | $129 |
| 2026-07-28 | $125 |
| 2026-06-27 | $119 |
| 2026-06-14 | $112 |
| 2026-06-06 | $110 |
| 2026-05-27 | $85.00 |
| 2026-05-07 | $84.99 |
| 2026-04-26 | $92.00 |
| 2026-04-17 | $60.00 |
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.
