Koga's Muk (1st Edition)
Gym Challenge (1st Edition) - 26/132
Ungraded
Purchase price
$
Quantity
Ungraded
Purchase price
$
Quantity
Market prices
Koga's Muk (1st Edition) 26/132 from Gym Challenge (1st Edition) sells for $16.48 ungraded: the median of 5 completed sales over the last 30 days, as of October 3, 2026. Graded copies: PSA 10 at $241.12 (4 sales).
Graded population: PSA 358 copies (37.2% in 10), CGC 143 copies (14.0% in 10), and BGS 2 copies, as of October 1, 2026.
Ungraded
MedianRangeSales
30 days$16.48$14.69 – $18.465 sales
90 days$16.99$16.99 – $16.9914 sales
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Graded Prices
PSA
| Grade | Median | Sales |
|---|---|---|
| PSA 10 | $241.12 | 4 sales |
| PSA 9 | $166.80est. | 2 sales |
CGC
| Grade | Median | Sales |
|---|---|---|
| CGC 9 | $38.80est. | 1 sale |
Actual prices may vary.
Graded population report — Koga's Muk (1st Edition) #26
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 133 |
| 9 | 151 |
| 8 | 59 |
| 7 | 9 |
| 6 | 5 |
| 5 | 1 |
0%22.5%45%
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 1 |
| Gem Mint 10 | 19 |
| 9.5 | 9 |
| 9 | 44 |
| 8.5 | 32 |
| 8 | 19 |
| 7.5 | 7 |
| 7 | 3 |
| 6.5 | 1 |
| 6 | 2 |
| 5.5 | 3 |
| 5 | 1 |
| Authentic | 2 |
0%17.5%35%
BGS
| Grade | Pop |
|---|---|
| 9 | 1 |
| 8 | 1 |
0%25%50%
Card details
Types
—
Attacks
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Weaknesses
—
Information
License
Language
English
Release date
—
Rarity
Rare
Card number
26
Total cards
132
Species
Illustrator
