Brock's Golem
Gym Heroes · #20 · Rare
Market value
$34.57▲ 3.0%30d
PSA 10 price
$304.30(+780%)
Price history
+0.0% since Sep 29, 2026
Sep 29, 2026Low $304.30 · High $304.30Oct 7, 2026
Series
Gym
Artist
Ken Sugimori
Release date
2000/08/14
Region
Kanto
Types
Fighting
Expected value after grading
−$11.42(-11%)
What you'd make on average if you bought this card raw and graded it, using how often PSA-graded copies actually come back a 10, 9 or 8.
21% chance of PSA 10 × $304.30$64.21
46% chance of PSA 9 × $66.79$30.99
23% chance of PSA 8 × $39.25$8.91
10% PSA 7 or lower × $31.11 (90% of raw)$3.05
Expected sale value$107.06
Selling fees (~13%)−$13.92
Raw card−$34.57
Grading (PSA Standard)−$59.99
Shipping both ways−$10.00
Expected profit−$11.42
Pop reports count submitted cards, and people mostly submit their best copies, so the real odds for a random raw card are likely a bit lower.
Buy Signal · Population report
Strong Buy21.7% of PSA-graded copies come back a 10
PSA population
286
Graded PSA 10
62
Gem Rate
21.7%
| Grade | PSA |
|---|---|
| 10 | 62 |
| 9 | 133 |
| 8 | 64 |
| 7 | 15 |
| 6 | 8 |
| 5 | 2 |
| 4 | 1 |
| 1 | 1 |
| Total | 286 |
Grade 10 value
What a Grade 10 sells for, by grading company.
PSALeads$304.30
CGC$105.65
Price ladder
Every condition and grade Scrydex tracks for this card.
Raw
NM$34.57
LP$18.51
MP$13.86
HP$12.00
DM$9.60
Graded
PSA 10$304.30
CGC 10$105.65
AGS 9.5$85.00
PSA 9$66.79
PSA 1$59.99
PSA 8$39.25
PSA 6$30.77
CGC 9$28.94
PSA 7$13.00
Shop
Live raw and graded eBay listings for this card.
Loading listings...
More versions of Brock's Golem
Every other printing of this character across sets.