Details
Price confidence
SetGym Challenge
Number25 / 132
Released2000
PSA population41
Fair range$22–$22
Last sale$22 · Aug 7, 2026
Live listings2 · checked daily
Recent sales
How we price this
Gembook Value is the weighted median of 4 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.