Millions of cards listed·0% seller fees·How it works
CardSynced
CardsGamesStoresSellTop SellersPre-ReleaseDeck BuilderNews
AI Checkout
HomeGamesPokemonGym HeroesBrock's Onix (21)

Brock's Onix (21)

Pokemon | Gym Heroes - Singles

United States marketplace listings with USD buyer pricing, shippable seller stock, and 14-day buyer protection.

Brock's Onix (21) - Pokemon Gym Heroes trading card
RarityRare
Number021/132
Printed inPokemon | Gym Heroes
Available4 items
From$5.99

Seller Listings(4 available)Buyer price shown

Share:
SellerConditionCard priceStockAction
USCapeFearCollectiblesVerified Partner
DMUnlimited
$5.991
USTier1GamesVerified Partner
LP1st Edition
$7.992
UScollectivecubedVerified Partner
NM1st Edition
$15.991

Explore More Cards

More from Gym Heroes

Browse the full set

All Pokemon

Explore all sets

More Rare Cards

Same rarity, all sets

CardSynced

The marketplace that bridges online and offline card trading. Spend your balance anywhere.

0% seller feesEscrow protectedAI checkout ready

Marketplace

  • Browse Cards
  • Sell Cards
  • All Games
  • Top Sellers
  • Find Card Shops

Resources

  • Blog & Guides
  • Deck Builder
  • TCGPlayer Alternative
  • Cardmarket Alternative
  • Become a Partner
  • Store Portal

Support

  • Terms of Service
  • Privacy Policy
  • Returns & Refunds
  • Pre-Release Events

Card Synced is not affiliated with, endorsed, sponsored, or approved by any trading card game companies. All card names, logos, and images are property of their respective owners.

© 2026 Card Synced. All rights reserved.