Sea Monster of Theseus
Sea Monster of Theseus is a Secret Rare Fusion Monster from 2017 Mega-Tin Mega Pack (EN231) in the Yu-Gi-Oh! TCG. Stats: WATER, Level 5, ATK 2200, DEF 1800. Cactaur's latest catalog snapshot shows a market reference near $25.72 for ungraded copies.
Market
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Who is this card for?
Sea Monster of Theseus suits collectors and players working on 2017 Mega-Tin Mega Pack who need the Secret Rare slot. Treat $25.72 as a starting reference only — verify edition, rarity, and condition before paying premium singles prices.
What is Sea Monster of Theseus from 2017 Mega-Tin Mega Pack?
Sea Monster of Theseus is a Fusion Monster in 2017 Mega-Tin Mega Pack numbered EN231. WATER, Level 5, ATK 2200, DEF 1800. Sea Monster of Theseus (EN231) is a chase-tier Secret Rare Fusion Monster in 2017 Mega-Tin Mega Pack. Edition, rarity code, and grade drive most of the premium beyond raw near-mint quotes.
What is Sea Monster of Theseus worth today?
Cactaur tracks a market reference near $25.72 for Sea Monster of Theseus. Low and high spread runs $25.72 to null. This printing is from 2017 Mega-Tin Mega Pack. Collector number EN231 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Secret Rare.
| Set | 2017 Mega-Tin Mega Pack |
|---|---|
| Number | EN231 |
| Rarity | Secret Rare |
| TCGPlayer USD | $25.72 |
| Cardmarket EUR | — |
How collectible is Sea Monster of Theseus?
Sea Monster of Theseus is a Secret Rare printing in 2017 Mega-Tin Mega Pack. Chase-tier slots combine scarcity, art, and format demand — prices move with reprint news and tournament results. This printing is from 2017 Mega-Tin Mega Pack. Collector number EN231 distinguishes this printing from same-name cards in other sets.
What are the key details for Sea Monster of Theseus?
Sea Monster of Theseus lists as Fusion Monster (Zombie). Rules text is indexed in the catalog for search and deck research. This printing is from 2017 Mega-Tin Mega Pack. Collector number EN231 distinguishes this printing from same-name cards in other sets. Catalogued rarity: Secret Rare.
Cactaur's take
Sea Monster of Theseus (EN231) is a chase-tier Secret Rare Fusion Monster in 2017 Mega-Tin Mega Pack. Edition, rarity code, and grade drive most of the premium beyond raw near-mint quotes.
Pros
- Sea Monster of Theseus is catalogued as Secret Rare Fusion Monster in 2017 Mega-Tin Mega Pack, making set code and passcode verification straightforward.
- Public market data shows a reference near $25.72.
- WATER, Level 5, ATK 2200, DEF 1800 helps deck builders confirm the correct printing quickly.
Cons
- Raw market prices vary by condition and edition — near-mint estimates are not slab grades.
Verdict: Use $25.72 as a benchmark, then adjust for edition, grade, and how quickly you need to buy or sell.
FAQ
What is Sea Monster of Theseus from 2017 Mega-Tin Mega Pack?
Sea Monster of Theseus is a Secret Rare Fusion Monster from 2017 Mega-Tin Mega Pack numbered EN231 in the Yu-Gi-Oh! TCG. Cactaur indexes set, rarity, stats, and market references for this printing.
How much is Sea Monster of Theseus worth?
Cactaur's catalog snapshot shows a market reference near $25.72 for ungraded Sea Monster of Theseus. Condition, edition, and recent sold comps can move realized prices above or below that benchmark.
What rarity is Sea Monster of Theseus?
Sea Monster of Theseus is catalogued as Secret Rare in 2017 Mega-Tin Mega Pack. Use the set code on listings to confirm you are buying this exact printing.
How do I verify the correct Sea Monster of Theseus printing?
Match set code mp17, collector number EN231, and edition. YGOPRODeck-backed metadata on this page is the reference Cactaur uses for catalog keys. This printing is from 2017 Mega-Tin Mega Pack.
Why does Sea Monster of Theseus trade at a premium?
Sea Monster of Theseus combines Secret Rare scarcity with art, edition, and format demand. Chase slots often move on reprint rumors, tournament results, and condition-sensitive buyer interest.
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