$17.36Brock's Onix 21/132 Gym Heroes price
Brock's Onix is card 21 of 132 in Gym Heroes (G1), released Aug 14, 2000. Its TCGplayer market price is $17.36 for the 1st Edition finish as of Nov 7, 2026.
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Market prices by finish
| Source | Finish | Market | Low |
|---|---|---|---|
| TCGplayer | 1st Edition | $17.36 | $11.45 |
| TCGplayer | Unlimited | $11.65 | $6.76 |
TCGplayer prices in US dollars (market = recent sales), Cardmarket in euros (market = trend price). Source data from Nov 7, 2026.
Price history
TCGplayer Unlimited, one point per price change.
