Cornerstone Mask Ogerpon ex Pokémon Card Value Japanese

#1017Gen IX

Total cards509 on this page

Variants51

Appears in9 sets

Total value$224.93raw · 48 priced$1,205.18PSA 10 · 33 priced

These totals count every Ogerpon Japanese card, including the 41 cards from these pages:

Cornerstone Mask Ogerpon Hearthflame Mask Ogerpon Hearthflame Mask Ogerpon (Mirror Holo)Hearthflame Mask Ogerpon ex Teal Mask Ogerpon Teal Mask Ogerpon (SV-P 148) Scarlet & Violet Promos Teal Mask Ogerpon ex Wellspring Mask Ogerpon Wellspring Mask Ogerpon (Mirror Holo)Wellspring Mask Ogerpon ex

How much is a Cornerstone Mask Ogerpon ex Japanese card worth? $0.29 for Terastal Fest ex to $12.04 for Transformation Mask ungraded. PSA 10 copies sell for up to $54.90 for Transformation Mask. All 9 cards are listed below.

Prices last updated August 23, 2026

All 9 Cornerstone Mask Ogerpon ex cards

Set	#	Market	PSA 10
Transformation Mask	065/101	$0.40	$42.84
Transformation Mask	119/101	$2.53	$40.99
Transformation Mask	128/101	$12.04	$54.90
Terastal Fest ex	091/187	$0.29	$5.50
Terastal Fest ex	216/187	$5.22	$27.01
Start Deck 100 Battle Collection	428/742	$3.00	—
Mask of Change	119	$2.53	$40.99
Mask of Change	128	$12.04	$54.90
MEGA Start Deck 100 Battle Collection	428	$3.00	—

Cornerstone Mask Ogerpon ex – Transformation Mask (065/101)

オーガポンいしずえのめんex

Set: Transformation Mask

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$0.40	$0.40	$0.40	$0.40	$42.84

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Cornerstone Mask Ogerpon ex – Transformation Mask (119/101)

Set: Transformation Mask

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$2.53	$2.53	$2.53	$2.51	$40.99

Buy on TCGplayer eBay

Cornerstone Mask Ogerpon ex – Transformation Mask (128/101)

Set: Transformation Mask

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$12.04	$12.04	$12.04	$11.86	$54.90

Buy on TCGplayer eBay

Cornerstone Mask Ogerpon ex – Terastal Fest ex (091/187)

オーガポンいしずえのめんex

Set: Terastal Fest ex

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$0.29	$0.29	$0.29	$0.28	$5.50

Buy on TCGplayer eBay

Cornerstone Mask Ogerpon ex – Terastal Fest ex (216/187)

オーガポンいしずえのめんex

Set: Terastal Fest ex

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$5.22	$4.41	$4.41	$5.04	$27.01

Buy on TCGplayer eBay

Cornerstone Mask Ogerpon ex – Start Deck 100 Battle Collection (428/742)

Set: Start Deck 100 Battle Collection

Variant	Market	Low	High	30-day avg	PSA 10
Normal	$1.72	$1.72	$1.72	$1.71	—

Buy on TCGplayer eBay

Cornerstone Mask Ogerpon ex – Mask of Change (119)

Set: Mask of Change

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$2.53	$2.53	$2.53	$2.52	$40.99

Cardmarket eBay

Cornerstone Mask Ogerpon ex – Mask of Change (128)

Set: Mask of Change

Variant	Market	Low	High	30-day avg	PSA 10
Holofoil	$12.04	$12.04	$12.04	$11.86	$54.90

Cardmarket eBay

Cornerstone Mask Ogerpon ex – MEGA Start Deck 100 Battle Collection (428)

Set: MEGA Start Deck 100 Battle Collection

Variant	Market	Low	High	30-day avg	PSA 10
Normal	$1.72	$1.72	$1.72	$1.71	—

Cardmarket eBay