Koga's Grimer
Gym Challenge · #78 · Common
Market value
$4.63▲ 4.5%30d
PSA 10 price
$223.37(+4724%)
Price history
+0.0% since Sep 29, 2026
Sep 29, 2026Low $223.37 · High $223.37Oct 7, 2026
Series
Gym
Artist
Ken Sugimori
Release date
2000/10/16
Region
Kanto
Types
Grass
Expected value after grading
+$10.11(+14%)
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.
34% chance of PSA 10 × $223.37$76.17
49% chance of PSA 9 × $36.07$17.78
12% chance of PSA 8 × $26.95$3.31
4% PSA 7 or lower × $4.17 (90% of raw)$0.18
Expected sale value$97.39
Selling fees (~13%)−$12.66
Raw card−$4.63
Grading (PSA Standard)−$59.99
Shipping both ways−$10.00
Expected profit+$10.11
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 Buy34.6% of PSA-graded copies come back a 10
PSA population
462
Graded PSA 10
160
Gem Rate
34.6%
| Grade | PSA |
|---|---|
| 10 | 160 |
| 9 | 229 |
| 8 | 55 |
| 7 | 9 |
| 6 | 4 |
| 5 | 4 |
| 3 | 1 |
| Total | 462 |
Grade 10 value
What a Grade 10 sells for, by grading company.
PSALeads$223.37
CGC$54.95
Price ladder
Every condition and grade Scrydex tracks for this card.
Raw
NM$4.63
LP$3.11
MP$1.98
HP$2.01
DM$1.47
Graded
PSA 10$223.37
CGC 10$54.95
PSA 9$36.07
AGS 9.5$30.00
PSA 8$26.95
PSA 7$20.34
PSA 5$15.00
CGC 6.5$14.99
CGC 9$14.84
CGC 8$9.00
Shop
Live raw and graded eBay listings for this card.
Loading listings...
More versions of Koga's Grimer
Every other printing of this character across sets.