Gym Heroes/#69/132Gembook Value·PSA 10
Brock's Onix
$800#1455Overall#44in Gym Heroes135.0%90D
1ST EDITION · PSA 10
Details
Price confidence
SetGym Heroes
Number69 / 132
Released2000
PSA population74
Fair range$750–$750
Last sale$750 · Jul 4, 2026
Live listings0 · checked daily
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Gembook Value is the weighted median of 6 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.