Dark Magician of Destruction (Maze of Muertos, 1st Edition) fell 10.0% to $57.82 on Oct 17, 2026, the biggest one-day drop among Yu-Gi-Oh singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 17, 2026. https://tickermint.cards/wire/2026-10-17-yugioh-top-decliner