Synchro Emergency (Starlight Rare) (Extended Art) from Magnificent Monsters (1st Edition) fell $11.65 to $153.78 on Oct 28, 2026, the biggest one-day dollar move among Yu-Gi-Oh singles, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 28, 2026. https://tickermint.cards/wire/2026-10-28-yugioh-dollar-move