Pokémon · SM12a: TAG TEAM GX: Tag All Stars

Metal Core Barrier

French name: Barrière de Métal Renforcé

142/173

Metal Core Barrier (SM12a: TAG TEAM GX: Tag All Stars 142/173) has a market price of US$0.25 as of Nov 9, 2026.

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Price guide

The market price on TCGplayer, in US dollars: a guide, not an offer.

Market price

NormalUS$0.25Low US$0.10

As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Trainer - Item

Card text

If this card is attached to 1 of your Pokémon, discard it at the end of your opponent's turn. The Metal Pokémon this card is attached to takes 70 less damage from your opponent's attacks (after applying Weakness and Resistance).

About this card

Metal Core Barrier is card 142/173 in SM12a: TAG TEAM GX: Tag All Stars, a Pokémon set released Oct 4, 2019. Reference market price on Nov 9, 2026: US$0.25. The Normal price did not change over the last 30 days. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.