Start Deck 100 Battle Collection
Cornerstone Mask Ogerpon ex is a Common from the Pokémon TCG set Start Deck 100 Battle Collection, card #428 of 916. It's one of 742 Common cards in the set.
Recent range $1.71 – $3.00
PSA 9 & PSA 10 comps
Graded sales are pulled live in the Scryda app
Scan your copy with Scryda to match the exact print and finish, track it in your collection, and get an alert when the price moves.
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Raw market value for ungraded copies, from marketplace sales data via TCGCSV and refreshed daily. Estimates for reference — not an offer to buy or sell.
Cornerstone Mask Ogerpon ex (Start Deck 100 Battle Collection #428) is worth about $1.72 raw and ungraded. Recent marketplace activity spans $1.71 to $3.00 depending on condition and finish. Price data last refreshed July 22, 2026.
The prices on this page are for raw, ungraded copies. Condition swings what a card fetches — a Near Mint copy can be worth several times a played one, and a PSA 9 or PSA 10 slab is a different market again. Scryda scans the card, reads the exact print and finish, and shows raw alongside graded comps.
Cornerstone Mask Ogerpon ex is a Common. Start Deck 100 Battle Collection contains 742 cards at that rarity out of 916 total.
The prices on this page are for raw, ungraded copies. Condition swings what a card fetches — a Near Mint copy can be worth several times a played one, and a PSA 9 or PSA 10 slab is a different market again. Scryda scans the card, reads the exact print and finish, and shows raw alongside graded comps.
