Yu-Gi-Oh! · Magnificent Monsters
Sea Monster of Theseus
French name: Monstre des Mers de Thésée
Sea Monster of Theseus (Magnificent Monsters MAMO-EN071) has a market price of US$0.20 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
1st EditionUS$0.20Low US$0.05
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
- Type
- Fusion Monster
- Level
- 5
- Attribute
- WATER
- Monster type
- Zombie
- ATK
- 2,200
- DEF
- 1,800
Card text
2 Tuners
About this card
Sea Monster of Theseus is card MAMO-EN071 in Magnificent Monsters, a Yu-Gi-Oh! set released Sep 4, 2026. Rarity: Ultra Rare. Finishes: 1st Edition. Reference market price on Nov 9, 2026: US$0.20. Over the last 30 days, the 1st Edition price went down 28.6%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
Articles about this card
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