D/D/D Wave High King Caesar (Quarter Century Secret Rare) from Quarter Century Stampede (1st Edition) fell 7.1% to $24.01 on Nov 2, 2026, the biggest one-day drop among Yu-Gi-Oh singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Nov 2, 2026. https://tickermint.cards/wire/2026-11-02-yugioh-top-decliner