Gym Challenge/#18/132Gembook Value·PSA 8
Giovanni
$130Details
Price confidence
SetGym Challenge
Number18 / 132
Released2000
PSA population233
Fair range$130–$150
Last sale$130 · Aug 30, 2026
Live listings1 · checked daily
Recent sales
Live listings
1 live
How we price this
Gembook Value is the weighted median of 5 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.