Mewtwo - 51/108 (Cracked Ice Holo) from Deck Exclusives rose 30.2% to $26.38 on Oct 21, 2026, the biggest one-day gain among Pokemon singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 21, 2026. https://tickermint.cards/wire/2026-10-21-pokemon-top-gainer