Sunny Castform
Rarity
Rare
Number
19 / 83
HP
70
Sunny Castform is a Rare from the Pokémon TCG set Undone Seal, card #19 of 83. It's one of 18 Rare cards in the set.
Sunny Castform is a Rare from the Pokémon TCG set Undone Seal, card #19 of 83. It's one of 18 Rare cards in the set.
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.
Sunny Castform (Undone Seal #19) is worth about $19.99 raw and ungraded. That makes it the 10th most valuable card in Undone Seal. Price data last refreshed July 25, 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.
Sunny Castform is a Rare. Undone Seal contains 18 cards at that rarity out of 83 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.
