Pokémon TCG card · Fighting
Brock's Onix
Brock's Onix has 8 printings across 4 sets on TCGplayer (4 English and 4 Japanese). Prices run from $1.26 to $16.00. The cheapest is Brock's Onix at $1.26 and the most valuable is Brock's Onix at $16.00. The most traded printing over the last 30 days is Brock's Onix (69), with 133 copies sold.
TCGplayer market prices as of 2026-09-10. Updated nightly.
Card text
Basic Pokémon · 70 HP · Fighting
- FFBind20
Flip a coin. If heads, the Defending Pokémon is now Paralyzed.
- FFFTunneling
If your opponent has any Benched Pokémon, choose up to 2 of them. This attack does 20 damage to each of them. (Don't apply Weakness and Resistance for Benched Pokémon.) Brock's Onix can't attack during your next turn.
Weakness G · Retreat 2
English printings (4)
Buy on TCGplayerBuy on TCGplayer
Buy on TCGplayerBuy on TCGplayerJapanese printings (4)
Buy on TCGplayer
Buy on TCGplayer
Buy on TCGplayer
Buy on TCGplayerGet the Weekly Price Alerts
Every Sunday at 4:30pm ET - biggest movers (singles + sealed) + bulk breakouts.
Every printing of Brock's Onix
| Printing | Set | Rarity | Finish | Market | Sold 30d | |
|---|---|---|---|---|---|---|
| Brock's Onix (21) 021/132 | Gym Heroes | Rare | 1st Edition | $15.91 | 7 | Buy |
| Brock's Onix (21) 021/132 | Gym Heroes | Rare | Unlimited | $8.79 | 32 | Buy |
| Brock's Onix (69) 069/132 | Gym Heroes | Common | Unlimited | $1.32 | 133 | Buy |
| Brock's Onix (69) 069/132 | Gym Heroes | Common | 1st Edition | $6.95 | 26 | Buy |
| Brock's Onix Japanese | CoroCoro Promotional Cards | None | Normal | $16.00 | 9 | Buy |
| Brock's Onix (LV.41) Japanese | City Gym Decks | None | Normal | $3.49 | 4 | Buy |
| Brock's Onix (LV.30) Japanese | City Gym Decks | None | Normal | $9.24 | 5 | Buy |
| Brock's Onix Japanese | Leaders' Stadium | Common | Normal | $1.26 | 16 | Buy |
About this page
Prices are TCGplayer market prices, refreshed nightly. Sold counts are TCGplayer completed sales over the trailing 30 days. Japanese rows come from TCGplayer's Pokemon Japan catalog and use the English card name. Card images and Buy buttons open TCGplayer through our affiliate link; printing names open our own price history pages. Not financial advice.