Gym Heroes/#69/132Gembook Valuei·PSA 5As of Jun 15, 2026 · updated daily at 6:00 AM PT
Confidence Limited · weighted median of 1 verified sales
Fair range $21–$21
Confidence Limited · weighted median of 1 verified sales
Fair range $21–$21
Brock's Onix
$21#12214 Overall#662 in Gym Heroes▲ 0.1%SET · 30D
1ST EDITION · PSA 5G
Price History—
No verified sales in this range — last sale $21 on Mar 29.
Details
SetGym Heroes
Number69 / 132
Released2000
PSA population8
Price confidenceLimited
Fair range$21–$21
Last sale$21 · Mar 29, 2026
Live listings0 · checked daily
Recent sales
1 verified · 1 shownLive listings
No live listings right now. New eBay listings for this card appear here within a day of going up.
How we price this
Gembook Value is the weighted median of 1 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.