Details
Price confidence
SetGym Challenge
Number16 / 132
Released2000
PSA population1,400
Fair range$130–$150
Last sale$179 · Sep 8, 2026
Live listings5 · checked daily
How we price this
Gembook Value is the weighted median of 24 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.