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Brock's Onix — Gym Heroes 21

Gym Heroes #21 (2000) · Rare Holo

Brock's Onix

Market Value · 1st Edition normal

$17.21

Updated 10 hours ago

7-day trend

▲ 0.5%

Updated 10 hours ago

Prices are raw, ungraded English copies of this exact printing, shown as a USD market value — never active listings, graded copies or lots. Released August 14, 2000.

Value by condition

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Prices by printing

  • 1st Edition normalmarket · updated 10/14/2026$17.21
  • Unlimitedmarket · updated 10/14/2026$11.08

Figures are raw, ungraded market values in USD.

Advanced Market Data

Verified PSA pricing will be added after a reliable graded-sales data source is connected.

All figures on TrainerScope are shown in USD.