Pokémon · smK: Trainer Battle Decks
Brock's Pewter City Gym
French name: Arène d’Argenta de Pierre
Brock's Pewter City Gym (smK: Trainer Battle Decks 030/031) has no market price as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Market price history
Price history starts Oct 15, 2026. A chart appears after two weeks.
Card details
- Type
- Trainer - Stadium
Card text
Onix-GX (both yours and your opponent's) take 40 less damage from the opponent's attacks (after applying Weakness and Resistance).
About this card
Brock's Pewter City Gym is card 030/031 in smK: Trainer Battle Decks, a Pokémon set released Jan 25, 2019. No reference market price is available on Nov 9, 2026. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
