Pokémon · SV: Prismatic Evolutions

Cornerstone Mask Ogerpon ex

French name: Ogerpon Masque de la Pierre-ex

058/131Double Rare

Cornerstone Mask Ogerpon ex (SV: Prismatic Evolutions 058/131) has a market price of US$0.71 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

HolofoilUS$0.71Low US$0.49

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

Card details

Type: Pokemon
HP: 210
Energy type: Fighting
Stage: Basic
Weakness: Grass ×2
Retreat cost: 1
Artist: 5ban Graphics

Card text

Ability: Cornerstone Stance Prevent all damage from attacks done to this Pokemon by your opponent's Pokemon that have an Ability.

Attacks

Demolish (Fighting, Colorless ×2) 140 This attack's damage isn't affected by Weakness or Resistance, or by any effects on your opponent's Active Pokémon.

About this card

Cornerstone Mask Ogerpon ex is card 058/131 in SV: Prismatic Evolutions, a Pokémon set released Jan 17, 2025. Rarity: Double Rare. Finishes: Holofoil. Illustrated by 5ban Graphics. Reference market price on Nov 9, 2026: US$0.71. Over the last 30 days, the Holofoil price went up 12.7%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.

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