Brock's Onix
Gym Heroes · 21/132 · Rare
- Set: Gym Heroes
- Number: 21/132
- Rarity: Rare
- Category: Pokémon · Basic
- HP: 70
- Type: Fighting
- Illustrator: Benimaru Itoh
Market price
Normal
TCGplayer
- 1st Edition · Market: US$17.36
- Unlimited · Market: US$11.65 (+43.1%, vs 6 months ago)
Updated Nov 11, 2026
Unlimited · Past year: low US$6.84, high US$11.73, now US$11.65
TCGplayer market price (for reference), updated Nov 11, 2026
Buy on TCGplayer · Kirado may earn a commission
Normal · 1st Edition
TCGplayer
- 1st Edition · Market: US$17.36 (+36.5%, vs 6 months ago)
- Unlimited · Market: US$11.65
Cardmarket
- Trend: €8.48
- 30-day avg: €9.83
Updated Nov 11, 2026
1st Edition · Past year: low US$12.06, high US$17.36, now US$17.36
TCGplayer market price (for reference), updated Nov 11, 2026
Buy on TCGplayer · Kirado may earn a commission
Attacks & Abilities
- Bind 20
- Tunneling 20