Yu-Gi-Oh! · Secret RareLive pricing
Sea Monster of Theseus
Declining-21.4%2017 Mega-Tins Mega Pack, 2017 · #MP17-EN231
Sea Monster of Theseus's Near Mint price is up 4.8% ($0.01) over the past 30 days.
8h ago· Updated Nov 2, 2026
Card Details
TypeMonster — Zombie
Mana CostLevel 5
P/TATK 2200 / DEF 1800
RaceZombie
AttributeWATER
Frame Typefusion
Human Readable TypeFusion Tuner Monster
Card Text2 Tuners
inkwell Fair Value™?· NM
$0.22
moderate
$0.20$0.24
Condition?
Confidencemedium
Prices as ofNov 2
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.22
Movement
7D Change-21.4% (-$0.06)
30D Change+4.8% (+$0.01)
Freshness
Prices as ofNov 2
Update cadenceDaily
Inkwell Fair Value$0.22
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- How much is Sea Monster of Theseus worth?
- The current Near Mint price for Sea Monster of Theseus from 2017 Mega-Tins Mega Pack (Yu-Gi-Oh!) is $0.22. It has decreased 21.4% over the past 7 days.
- What set is Sea Monster of Theseus from?
- Sea Monster of Theseus is from the 2017 Mega-Tins Mega Pack set, released August 2017. It is a Secret Rare in Yu-Gi-Oh!.
- What rarity is Sea Monster of Theseus?
- Sea Monster of Theseus is a Secret Rare card from 2017 Mega-Tins Mega Pack in Yu-Gi-Oh!.
- How has the price of Sea Monster of Theseus changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Sea Monster of Theseus has risen 4.8% ($0.01) to $0.22.
- How many printings of Sea Monster of Theseus exist?
- Sea Monster of Theseus has 2 printings across different Yu-Gi-Oh! sets. The cheapest printing is $0.22 from 2017 Mega-Tins Mega Pack.