Pokémon TCG card · Fighting

Cornerstone Mask Ogerpon ex

Cornerstone Mask Ogerpon ex has 11 printings across 5 sets on TCGplayer (6 English and 5 Japanese). Prices run from $0.30 to $13.54. The cheapest is Cornerstone Mask Ogerpon ex 091/187 at $0.30 and the most valuable is Cornerstone Mask Ogerpon ex 160/131 at $13.54. The most traded printing over the last 30 days is Cornerstone Mask Ogerpon ex 058/131, with 393 copies sold.

TCGplayer market prices as of 2026-11-09. Updated nightly.

Card text

Basic Pokémon · 210 HP · Fighting

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

Tera

As long as this Pokémon is on your Bench, prevent all damage done to this Pokémon by attacks (both yours and your opponent's).

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

Weakness Gx2 · Resistance None · Retreat 1

English printings (6)

Cornerstone Mask Ogerpon ex 160/131, Prismatic Evolutions · Special Illustration Rare — Cornerstone Mask Ogerpon ex 160/131
Prismatic Evolutions · Special Illustration Rare
$13.54
price history

Cornerstone Mask Ogerpon ex 215/167, Twilight Masquerade · Special Illustration Rare — Cornerstone Mask Ogerpon ex 215/167
Twilight Masquerade · Special Illustration Rare
$11.10
price history

Cornerstone Mask Ogerpon ex 112/167, Prize Pack Series Cards · Double Rare — Cornerstone Mask Ogerpon ex 112/167
Prize Pack Series Cards · Double Rare
$4.71
price history

Cornerstone Mask Ogerpon ex 199/167, Twilight Masquerade · Ultra Rare — Cornerstone Mask Ogerpon ex 199/167
Twilight Masquerade · Ultra Rare
$3.58
price history

Cornerstone Mask Ogerpon ex 112/167, Twilight Masquerade · Double Rare — Cornerstone Mask Ogerpon ex 112/167
Twilight Masquerade · Double Rare
$0.90
price history

Cornerstone Mask Ogerpon ex 058/131, Prismatic Evolutions · Double Rare — Cornerstone Mask Ogerpon ex 058/131
Prismatic Evolutions · Double Rare
$0.70
price history

Cornerstone Mask Ogerpon ex full art cards (6)

Cornerstone Mask Ogerpon ex 128/101 Japanese, Transformation Mask · Special Art Rare — Cornerstone Mask Ogerpon ex 128/101 Japanese
Transformation Mask · Special Art Rare
$11.89
price history

Cornerstone Mask Ogerpon ex 216/187 Japanese, SV8a: Terastal Fest ex · Special Art Rare — Cornerstone Mask Ogerpon ex 216/187 Japanese
SV8a: Terastal Fest ex · Special Art Rare
$3.66
price history

Cornerstone Mask Ogerpon ex 119/101 Japanese, Transformation Mask · Super Rare — Cornerstone Mask Ogerpon ex 119/101 Japanese
Transformation Mask · Super Rare
$2.40
price history

Japanese printings (5)

Cornerstone Mask Ogerpon ex 065/101 Japanese, Transformation Mask · Double Rare — Cornerstone Mask Ogerpon ex 065/101 Japanese
Transformation Mask · Double Rare
$0.36
price history

Cornerstone Mask Ogerpon ex 091/187 Japanese, SV8a: Terastal Fest ex · Double Rare — Cornerstone Mask Ogerpon ex 091/187 Japanese
SV8a: Terastal Fest ex · Double Rare
$0.30
price history

Every printing of Cornerstone Mask Ogerpon ex

Buy every English printing (6, about $34.53)

One copy of each card. TCGplayer fills the cart with the cheapest listing for each card and prices move, so your total can differ from ours. Normal and reverse holo copies share one TCGplayer product, so each card goes in once. Disclosure: these buttons open TCGplayer through our affiliate link. It does not change your price and it supports this work.

Printing	Set	Rarity	Finish	Market	Sold 30d
Cornerstone Mask Ogerpon ex 058/131	Prismatic Evolutions	Double Rare	Holofoil	$0.70	393	Buy
Cornerstone Mask Ogerpon ex 160/131	Prismatic Evolutions	Special Illustration Rare	Holofoil	$13.54	129	Buy
Cornerstone Mask Ogerpon ex 112/167	Twilight Masquerade	Double Rare	Holofoil	$0.90	283	Buy
Cornerstone Mask Ogerpon ex 199/167	Twilight Masquerade	Ultra Rare	Holofoil	$3.58	148	Buy
Cornerstone Mask Ogerpon ex 215/167	Twilight Masquerade	Special Illustration Rare	Holofoil	$11.10	73	Buy
Cornerstone Mask Ogerpon ex 112/167	Prize Pack Series Cards	Double Rare	Holofoil	$4.71	8	Buy
Cornerstone Mask Ogerpon ex 091/187 Japanese	SV8a: Terastal Fest ex	Double Rare	Holofoil	$0.30	43	Buy
Cornerstone Mask Ogerpon ex 216/187 Japanese	SV8a: Terastal Fest ex	Special Art Rare	Holofoil	$3.66	16	Buy
Cornerstone Mask Ogerpon ex 065/101 Japanese	Transformation Mask	Double Rare	Holofoil	$0.36	9	Buy
Cornerstone Mask Ogerpon ex 119/101 Japanese	Transformation Mask	Super Rare	Holofoil	$2.40	5	Buy
Cornerstone Mask Ogerpon ex 128/101 Japanese	Transformation Mask	Special Art Rare	Holofoil	$11.89	4	Buy

Quick answers

How much is Cornerstone Mask Ogerpon ex worth?

As of November 9, 2026, TCGplayer market prices for Cornerstone Mask Ogerpon ex run from $0.30 to $13.54, depending on the printing. The cheapest is Cornerstone Mask Ogerpon ex 091/187 at $0.30 and the most valuable is Cornerstone Mask Ogerpon ex 160/131 at $13.54.

How many Cornerstone Mask Ogerpon ex cards are there?

Cornerstone Mask Ogerpon ex has 11 printings across 5 sets on TCGplayer (6 English and 5 Japanese).

Which Cornerstone Mask Ogerpon ex card sells the most?

The most traded printing over the last 30 days is Cornerstone Mask Ogerpon ex 058/131, with 393 copies sold.

What is the most valuable Cornerstone Mask Ogerpon ex full art card?

As of November 9, 2026, the most valuable Cornerstone Mask Ogerpon ex full art is Cornerstone Mask Ogerpon ex 160/131 (Prismatic Evolutions, Special Illustration Rare) at $13.54 on TCGplayer. This page lists all 6 full art printings.

About this page

Prices are TCGplayer market prices, refreshed nightly. Sold counts are TCGplayer completed sales over the trailing 30 days. Japanese rows come from TCGplayer's Pokemon Japan catalog and use the English card name. Card images and Buy buttons open TCGplayer through our affiliate link; printing names open our own price history pages. Not financial advice.