wotc
Brock's Onix (21) (G1 021/132)
Brock's Onix (21) (G1 021/132) has a market price of $13.18 as of July 18, 2026. Live market price, daily history, and deal signals for Brock's Onix (21) from Gym Heroes — Rare.
Market price
$13.18
Δ7d
—Δ30d
—Low $13.14High $13.18Now $13.18
Jul 6Jul 18
Updated daily · as of July 18, 2026
Questions
About Brock's Onix (21)
How much is Brock's Onix (21) worth?
As of July 18, 2026, Brock's Onix (21) (G1 021/132) has a market price of $13.18. That figure comes from TCGplayer market data and is updated daily on Dexcatch.
Is Brock's Onix (21) going up in value?
Price history for Brock's Onix (21) (G1 021/132) is still building — Dexcatch snapshots the market daily, and 7-day and 30-day movement appear once enough snapshots accumulate.
What set is Brock's Onix (21) from?
Brock's Onix (21) is card 021/132 in Gym Heroes (G1), part of the wotc series. Its rarity is Rare.