Gym Heroes/#69/132Gembook Valuei·PSA 7As of Jun 18, 2026 · updated daily at 6:00 AM PT
Confidence Limited · weighted median of 4 verified sales
Fair range $12–$32
Confidence Limited · weighted median of 4 verified sales
Fair range $12–$32
Brock's Onix
$22#14611Overall#819in Gym Heroes1.8%SET · 30D
1ST EDITION · PSA 7
Price History255.4%
Details
SetGym Heroes
Number69 / 132
Released2000
PSA population33
Price confidenceLimited
Fair range$12–$32
Last sale$32 · May 13, 2026
Live listings0 · checked daily
Recent sales
4 verified · 5 shownMay 13, 2026eBay$32—
Apr 19, 2026eBay$29—
Dec 28, 2025eBay$12—
Aug 31, 2025eBay$8—
Jul 27, 2024eBay$9—
Live 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 4 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.