Sceptile GX (Full Art) from Lost Thunder fell 9.8% to $21.69 on Oct 9, 2026, the biggest one-day drop among Pokemon singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 9, 2026. https://tickermint.cards/wire/2026-10-09-pokemon-top-decliner