Gyarados - 33/147 (Cosmos Holo) from Blister Exclusives rose 31.0% to $100.26 on Nov 2, 2026, the biggest one-day gain among Pokemon singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Nov 2, 2026. https://tickermint.cards/wire/2026-11-02-pokemon-top-gainer