Caius the Shadow Monarch

SDDE-EN001 · The Dark Emperor Structure Deck · Ultra Rare

Caius the Shadow Monarch is a Yu-Gi-Oh! card from The Dark Emperor Structure Deck, released April 2, 2008. This printing is Ultra Rare and carries a raw Near Mint market price of $17.38, updated throughout the week from live market data.

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Market activity

$17.38▲ 38.9% 100d

Market price · Near Mint

Reference market price, updated Sep 19, 2026.

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Card details

Set: The Dark Emperor Structure Deck
Series: Yu-Gi-Oh! TCG
Card number: #1
Rarity: Ultra Rare
Released: April 2, 2008
Type: Effect Monster
Subtypes: Fiend
Energy: DARK

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