Brock's Golem #20 — PSA 10
Gym Heroes · 2000
PSA 10 value
$375
PSA's estimate · +316.7% over 30 days
PSA 9
$37.66
PriceCharting, 2026-10-07
Ungraded
$13.24
PriceCharting, 2026-10-07
Value by grade
| Grade | PSA population | Value | × ungraded | Source |
|---|---|---|---|---|
| PSA 10 | — | $375 | 28.3× | PSA's estimate |
| PSA 9 | — | $37.66 | 2.8× | PriceCharting, 2026-10-07 |
| Ungraded | — | $13.24 | 1.0× | PriceCharting, 2026-10-07 |
Recent PSA 10 sales
| Date | Price |
|---|---|
| 2026-07-28 | $550 |
| 2026-07-17 | $375 |
| 2025-12-19 | $138 |
| 2025-04-30 | $89.99 |
| 2025-03-30 | $89.00 |
| 2023-10-02 | $26.55 |
| 2022-12-15 | $21.50 |
| 2022-07-28 | $28.00 |
| 2022-03-03 | $36.00 |
| 2022-02-10 | $94.99 |
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.
