Pokémon TCG
Sunny castform
Undone Seal · 019 · Rare
Current UK price · near mint
£2.59▼ 1.1%
As of 2026-05-23 · folio price index · last 7 days
About this card
Sunny castform is a Rare from Undone Seal, part of the Pokémon TCG trading card game. Track its price, watch its history, and manage your full TCG collection — across 13 games and counting — with folio. Built by collectors, for collectors.