Gym Challenge/#14/132Gembook Value·PSA 5
Rocket's Mewtwo
$356#2832Overall#128in Gym Challenge1.1%SET · 30D
1ST EDITION · PSA 5
Price History59.6%
Details
SetGym Challenge
Number14 / 132
Released2000
PSA population106
Price confidenceLimited
Fair range$356–$356
Last sale$356 · Apr 19, 2026
Live listings0 · checked daily
Recent sales
4 verified · 5 shownApr 19, 2026eBay$356—
Nov 16, 2025eBay$241—
Aug 12, 2025eBay$255—
Jul 12, 2025eBay$325—
May 18, 2025eBay$223—
Live listings
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How we price this
Gembook Value is the weighted median of 4 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.