Mew ex - 205/165 (151 Metal Card) from Scarlet & Violet 151 fell 6.0% to $23.79 on Oct 10, 2026, the biggest one-day drop among Pokemon singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 10, 2026. https://tickermint.cards/wire/2026-10-10-pokemon-top-decliner