Koga

Gym Challenge · #106/132 · Rare

Supertype

Trainer

Artist

Ken Sugimori

Market Prices

View on TCGPlayer

Updated: 5/19/2026

1st Edition

Low

$4.69

Mid

$8.50

High

$79.90

Market

$6.64

unlimited

Low

$2.00

Mid

$3.79

High

$43.10

Market

$3.70

Market Signals

Updated 4 days ago

Raw NM

$4.49

PriceCharting Ungraded

PSA 10

$55.50

12.4× raw

CGC 10

—

TAG 10

—

PSA Population

96 total

25 at 10

Gem rate 26.0%

TAG Population

55 total

8 at 10

Per-grade ladder

White = real market price. Blue = estimate (no real sale for that grade) — hover for how it was derived.

PSA

PSA 10

$55.50

CGC

CGC 10

$44.28

est.?

Real prices from PriceCharting's per-grade table — its generic “Grade N” reflects PSA-graded sales. CGC / BGS / TAG sub-10 grades are estimated from this card's real PSA price at that grade × that grader's 10-to-PSA-10 ratio (this card's own real pair when available, else a ratio calibrated from real catalog cards in the same era and rarity). Grades with no real anchor and low-confidence estimates are omitted — a blank beats a bad number.

Grading ROI (PSA)

Value · $25.99

Realistic

$-12.71

using gem rate

If it 10s

$25.02

upside cap

Break-even

51%

gem rate needed

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