Koga

Gym Challenge · #106/132 · Rare · 2000

$4.48
Market price 2.5% (30d)
Prices as of Jul 26, 2026
Art · Ken Sugimori
474graded pop
30%gem rate
8.1×PSA 10 vs raw
-38%off ATH $8.08 · Jul 2026
+$1.93EV to grade — marginal

Printings & price history

106 0.0% 7d$4.48
Low $2.00Mid $4.48

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Graded values

updated 2026-07-26
Grade 6 est.$4.74
Grade 5 est.$3.99
Grade 4 est.$3.29
Grade 3 est.$2.74
Grade 2 est.$2.25
Grade 1 est.$1.90

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$55.50

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-08

PSA98 graded · 25 gem 10
CGC57 graded · 9 gem 10

Population data from PriceCharting, updated monthly.

How much is Koga #106/132 worth?

Koga #106/132 is a Rare card from Gym Challenge (2000) — today it trades at roughly $4.48 ungraded. Across the 2 printings we track, copies run anywhere from $2.00 to $79.90 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $55.50, roughly 12.4x the raw price, while a PSA 9 sits near $24.50. 239 copies have been graded to date, and 38% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Other printings of Koga 1