Brock's Onix 21/132 – Gym Heroes Value & Price
Gym HeroesRare2000
Market price · 1st Edition
$17.21
#43 of 132 priced cards in Gym Heroes
Brock's Onix prices by variant
| Variant | TCGplayer | Low | High | Cardmarket |
|---|---|---|---|---|
| Reverse Holo | — | €2.23 | ||
| Unlimited | $11.08 | €7.54 | ||
| 1st Edition | $17.21 | — |
TCGplayer market (USD) and Cardmarket trend (EUR), raw near-mint copies · Updated Oct 15, 2026. Estimated market values from recent sales data. Not an offer to buy, and not financial advice.
Price history
We started tracking this card's price on Nov 2, 2026. The chart fills in as nightly prices come in.
About Brock's Onix 21/132
Brock's Onix 21/132 from Gym Heroes has a TCGplayer market price of $17.21 for the 1st Edition version as of Oct 15, 2026.
It is the 43rd most valuable card in Gym Heroes (of 132 priced cards).
Brock's Onix 21/132 is a Rare card, illustrated by Benimaru Itoh, released Aug 14, 2000.
There are 30 Onix cards in our catalog.
- Set
- Gym Heroes
- Number
- 21/132
- Rarity
- Rare
- Artist
- Benimaru Itoh
- Release date
- Aug 14, 2000
- Type
- Pokémon · Basic
- Prices updated
- Oct 15, 2026
