Gym Heroes/#70/132Gembook Valuei·PSA 9As of Jun 18, 2026 · updated daily at 6:00 AM PT
Confidence Limited · weighted median of 3 verified sales
Fair range $25–$37
Confidence Limited · weighted median of 3 verified sales
Fair range $25–$37
Brock's Rhyhorn
$29#13118Overall#688in Gym Heroes1.8%SET · 30D
1ST EDITION · PSA 9
Price History118.8%
Details
SetGym Heroes
Number70 / 132
Released2000
PSA population167
Price confidenceLimited
Fair range$25–$37
Last sale$37 · Apr 3, 2026
Live listings4 · checked daily
Recent sales
3 verified · 5 shownApr 3, 2026eBay$37+$9
Mar 29, 2026eBay$28−$1
Mar 25, 2026eBay$25−$4
Jan 19, 2026eBay$40+$11
Jan 8, 2026eBay$21−$8
How we price this
Gembook Value is the weighted median of 3 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.