Gym Challenge/#14/132Gembook Value·PSA 9
Rocket's Mewtwo
$1,920#187Overall#2in Gym Challenge17.2%30D
1ST EDITION · PSA 9
Details
Price confidence
SetGym Challenge
Number14 / 132
Released2000
PSA population985
Fair range$1,725–$1,978
Last sale$1,978 · Sep 8, 2026
Live listings4 · checked daily
Recent sales
How we price this
Gembook Value is the weighted median of 12 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.