Synchro Emergency (Starlight Rare) (Extended Art) from Magnificent Monsters (1st Edition) fell $19.88 to $133.90 on Oct 29, 2026, the biggest one-day dollar move among Yu-Gi-Oh singles, per TickerMint.
Source: TickerMint (tickermint.cards), Oct 29, 2026. https://tickermint.cards/wire/2026-10-29-yugioh-dollar-move