Gym Challenge/#3/132Gembook Value·PSA 9
Brock's Ninetales
$308#943Overall#23in Gym Challenge10.0%30D
1ST EDITION · PSA 9
Details
Price confidence
SetGym Challenge
Number3 / 132
Released2000
PSA population903
Fair range$305–$366
Last sale$279 · Sep 10, 2026
Live listings2 · checked daily
Recent sales
How we price this
Gembook Value is the weighted median of 18 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.