Synchro Emergency (Starlight Rare) (Extended Art) from Magnificent Monsters (1st Edition) fell $10.85 to $165.43 on Oct 27, 2026, the biggest one-day dollar move among Yu-Gi-Oh singles, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 27, 2026. https://tickermint.cards/wire/2026-10-27-yugioh-dollar-move