Rocket's Minefield Gym
Gym Challenge · #119 · Uncommon
Market value
$3.13▼ 0.9%30d
PSA 10 price
$152.99(+4788%)
Thin market: only 57 PSA 10s exist, so this price can swing.
Price history
-1.9% since Oct 3, 2026
Oct 3, 2026Low $3.10 · High $3.21Nov 14, 2026
Series
Gym
Artist
Keiji Kinebuchi
Release date
2000/10/16
What grading does to this card
If it grades a PSA 10 (30%)
+$59.98
sells for $152.99
If it does not (70%)
−$35.16
PSA 9 and lower, on average
Grading pays off if more than 37% of copies hit a 10. This card: about 30%. 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.
30% chance of PSA 10 × $152.99$45.44
54% chance of PSA 9 × $53.32$28.85
13% chance of PSA 8 × $13.60$1.74
3% PSA 7 or lower × $2.82 (90% of raw)$0.10
Expected sale value$76.12
Selling fees (~13%)−$9.90
Raw card−$3.13
Grading (PSA Standard)−$59.99
Shipping both ways−$10.00
Average over all grades (-9%)−$6.90
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 Buy30.6% of PSA-graded copies come back a 10
PSA population
186
Graded PSA 10
57
Gem Rate
30.6%
| Grade | PSA |
|---|---|
| 10 | 57 |
| 9 | 103 |
| 8 | 22 |
| 7 | 2 |
| 6 | 1 |
| 5 | 1 |
| Total | 186 |
Grade 10 value
What a Grade 10 sells for, by grading company.
PSALeads$152.99
CGC$95.25
Price ladder
Every condition and grade Scrydex tracks for this card.
Raw
NM$3.13
LP$1.87
MP$1.64
HP$1.46
Graded
Shop
Live raw and graded eBay listings for this card.
Loading listings...