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Brock's Onix (21), 1st-edition, front
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Pokémon · Gym Heroes

Brock's Onix (21)

1st-edition value$17.36TCGplayer market $17.36 · TCGplayer listed $11.99
Release
Gym Heroes
Number
021
Year
2000
Rarity
Rare
Artist
Benimaru Itoh

Printings in this release

Finish#Value
1st-edition021$17.36
Market value
$17.36
Value confidence
Medium
Priced from
TCGplayer market $17.36 · TCGplayer listed $11.99
Value as of
2026-10-29
Unlimited021$11.67
Market value
$11.67
Value confidence
Medium
Priced from
TCGplayer market $11.67 · eBay listed $11.97 · TCGplayer listed $7.42
Value as of
2026-10-29