Zenna's Deceiving Doll Maidens (Starlight Rare) from Chaos Origins (1st Edition) fell 9.7% to $20.30 on Oct 26, 2026, the biggest one-day drop among Yu-Gi-Oh singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 26, 2026. https://tickermint.cards/wire/2026-10-26-yugioh-top-decliner