Koga's Muk, Gym Challenge #26

Koga's Muk

Gym Challenge · #26 · 2000

36%of 476 graded came back a PSA 10

How they graded

  • PSA 10169
  • PSA 9185
  • Below 9122

PSA 10 price, 1st Edition$80

Printings

Every grade, 1st Edition

Every grade

Copies at each grade, how many sit at that grade or higher, and PSA’s price where it lists one.

GradeShare of copiesCopiesPSA price
PSA 10133$80
PSA 9150283 at 9+$40
PSA 860343 at 8+$25
PSA 79352 at 7+
PSA 65357 at 6+
PSA 51358 at 5+
PSA 40358 at 4+
PSA 30358 at 3+
PSA 20358 at 2+
PSA 10358 at 1+

One grade up

What the next grade costs, next to how the number of copies changes.

  • PSA 9 to PSA 10

    Costs2.0× more
    Copies1.1× fewer

    $40 to $80 · 150 to 133 copies

  • PSA 8 to PSA 9

    Costs1.6× more
    Copies2.5× more

    $25 to $40 · 60 to 150 copies

Takes

Population from PSA as of Sep 12, 2026, across every printing. Prices are PSA’s own price guide figures as of Sep 12, 2026.

Gym Challenge