Gym Challenge/#34/132Gembook Valuei·PSA 8As of Jun 16, 2026 · updated daily at 6:00 AM PT
Confidence Limited · weighted median of 3 verified sales
Fair range $24–$26
Confidence Limited · weighted median of 3 verified sales
Fair range $24–$26
Brock's Graveler
$26#11304 Overall#723 in Gym Challenge▲ 1.3%SET · 30D
1ST EDITION · PSA 8G
Price History▲ 30.0%
Details
SetGym Challenge
Number34 / 132
Released2000
PSA population42
Price confidenceLimited
Fair range$24–$26
Last sale$26 · Mar 26, 2026
Live listings1 · checked daily
Recent sales
3 verified · 5 shownLive listings
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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.