Price data · English · updated daily
Brock's Onix (21)
Gym Heroes · #021/132 · Rare
Keep raw
EN 
Brock's Onix (21)image pending
Raw · 90d median No recent raw sales recorded.
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Price history
No recorded prices in this window
Data since Nov 30, 2025
Dots mark real eBay sales (daily average when a day has several); lines connect sales — hovering a no-sale day shows an estimated value labelled "interp". Dots after Apr 29, 2026 mark a daily average market price across comparable listings — a market signal, not an individual confirmed transaction.
Current price
CardSight median · last 30 days GradeMedianN As of
Raw thin sample $11.01 4 2026-09-09
Sold history
avg sold price · eBay sold basis — tap a grade to chart it · recent window as of 2026-09-14 GradeAvg soldN Last sale30d
PSA 9 thin sample ~$24.99 1 — —
ACE 8 thin sample ~$20.49 1 2026-02-21 —
PSA 8 thin sample ~$12.50 1 — —
Raw all-time avg ~$15.50 1 $15.50 —
0 graded sold total (all grades, all-time) PSA 9 commands a $9.49 premium over raw