Brock's Protection
Gym Challenge · #101 · Rare
Market value
$10.92▲ 8.8%30d
PSA 10 price
$230.24(+2008%)
Thin market: only 99 PSA 10s exist, so this price can swing.
Price history
+11.5% since Oct 3, 2026
Oct 3, 2026Low $9.79 · High $10.92Nov 14, 2026
Series
Gym
Artist
Ken Sugimori
Release date
2000/10/16
What grading does to this card
If it grades a PSA 10 (41%)
+$119.40
sells for $230.24
If it does not (59%)
−$54.39
PSA 9 and lower, on average
Grading pays off if more than 31% of copies hit a 10. This card: about 41%. All figures are net of the raw card, grading, shipping and selling fees.
How we weigh the odds
We weigh every outcome by how often PSA-graded copies of this card come back a 10, 9 or 8. The average over all outcomes is the last line below.
41% chance of PSA 10 × $230.24$93.48
41% chance of PSA 9 × $35.45$14.43
13% chance of PSA 8 × $23.35$3.08
5% PSA 7 or lower × $9.83 (90% of raw)$0.54
Expected sale value$111.59
Selling fees (~13%)−$14.51
Raw card−$10.92
Grading (PSA Standard)−$59.99
Shipping both ways−$10.00
Average over all grades (+20%)+$16.17
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 Buy42.3% of PSA-graded copies come back a 10
PSA population
234
Graded PSA 10
99
Gem Rate
42.3%
| Grade | PSA |
|---|---|
| 10 | 99 |
| 9 | 95 |
| 8.5 | 2 |
| 8 | 27 |
| 7 | 10 |
| 6 | 2 |
| 5 | 1 |
| Total | 234 |
Grade 10 value
What a Grade 10 sells for, by grading company.
PSALeads$230.24
CGC$15.00
Price ladder
Every condition and grade Scrydex tracks for this card.
Raw
NM$10.92
LP$7.17
MP$6.12
HP$5.00
DM$3.29
Graded
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