Pokémon · SV8a: Terastal Fest ex

Cornerstone Mask Ogerpon ex

French name: Ogerpon Masque de la Pierre-ex

216/187Special Art RareSpecial Illustration Rare

Cornerstone Mask Ogerpon ex (SV8a: Terastal Fest ex 216/187) has a market price of US$3.66 as of Nov 8, 2026.

Sell this card

Price guide

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

Market price

HolofoilUS$3.66Low US$2.75

As of Nov 8, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.

Card details

Type: Fighting
HP: 210
Energy type: Fighting
Stage: Basic
Weakness: Grass ×2
Retreat cost: 1

Card text

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

Attacks

[Colorless][Colorless] Demolish (Fighting) 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 216/187 in SV8a: Terastal Fest ex, a Pokémon set released Dec 6, 2024. Rarity: Special Art Rare. Finishes: Holofoil. Reference market price on Nov 8, 2026: US$3.66. Over the last 30 days, the Holofoil price went down 7.3%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.