Koga #19 — PSA 10
Gym Challenge · 2000
PSA 10 value
$325
PSA's estimate
PSA 9
$70.00
PriceCharting, 2026-10-05
Ungraded
$39.85
PriceCharting, 2026-10-05
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $325 | 8.2× | PSA's estimate |
| PSA 9 | — | $70.00 | 1.8× | PriceCharting, 2026-10-05 |
| Ungraded | — | $39.85 | 1.0× | PriceCharting, 2026-10-05 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-07-27 | $325 |
| 2026-04-14 | $350 |
| 2026-04-09 | $200 |
| 2026-02-24 | $350 |
| 2026-02-05 | $408 |
| 2026-01-12 | $315 |
| 2025-10-01 | $400 |
| 2025-09-09 | $225 |
| 2025-07-24 | $300 |
| 2024-12-02 | $108 |
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.
