Audhumla, Progenitor of the Frozen Expanse (Starlight Rare) (Extended Art) from Beyond the Brave (1st Edition) fell 9.1% to $41.62 on Oct 22, 2026, the biggest one-day drop among Yu-Gi-Oh singles priced $20 or more, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 22, 2026. https://tickermint.cards/wire/2026-10-22-yugioh-top-decliner