Details
Price confidence
SetGym Challenge
Number27 / 132
Released2000
PSA population18
Fair range$17–$30
Last sale$17 · May 31, 2026
Live listings1 · checked daily
Recent sales
Live listings
1 live
How we price this
Gembook Value is the weighted median of 2 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.