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Realm of the Sea Dragon Structure Deck [1st Edition] YU-GI-OH

Realm of the Sea Dragon Structure Deck [1st Edition] (Structure Deck: Realm of the Sea Emperor) is worth about $69.13 today, the TCGplayer market price for any condition as of 2026-10-29, flat over 30 days.

price trend and the high since we began tracking: more ↓

Realm of the Sea Dragon Structure Deck [1st Edition] is holding steady: $69.13 today, flat over 30 days and at its highest since we began tracking (2026-09-16), set 2026-09-16, and near its low of $69.13 (2026-10-17). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. chart →

Price data for your app or store: free API key · daily history since 2024 · CSV download

$69.13
▼ 0.1% · 30d
TCGplayer market · daily · any condition ↗
condition prices from JustTCG listings, as of 2026-10-27
condition prices as of 2026-10-27; the chart and boards use the daily product tape
LOADING TAPE

WHERE TO BUY AND SELL

TCGplayer
$69.00
lowest listing · market $69.13
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
Amazon
sealed
new, shipped by Amazon · compare against the market
buy on Amazon ↗
Buy-side estimate
$69.13
THIN
a patient buyer pays about $69.13 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$69.13verify ↗
TCGplayer lowest ask$69.00
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Across every game TickerMint tracks, cards at their high after a flat month were higher 90 days later 61% of the time in our archive since 2024 (59,497 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
DESCRIPTION
Atlantis! The legendary undersea kingdom is about to rise again. And this time, YOU will lead it, to reclaim its ancient glory! As the new Sea Emperor, all the forces of the Atlantean army are yours to command: infantry, archers, cavalry, and the mighty Sea Dragon called Poseidra! Remember – whoever rules the seas, rules the world! The armies of Atlantis are so vast that many other strategies and tactics are waiting to be mastered. So be sure you don’t get stranded when the tide rolls out, because the throne of Atlantis is waiting for you! Each Realm of the Sea Emperor Structure Deck contains: 1 Preconstructed Deck of 40 cards (1 Ultra Rare, 2 Super Rares, 37 Commons) 1 Rulebook 1 Dueling Guide 1 Playmat

MORE FROM STRUCTURE DECK: REALM OF THE SEA EMPEROR

FULL SET →

PRICE FAQ

What would a card shop pay for Realm of the Sea Dragon Structure Deck [1st Edition]?

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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $69.13 market price that is roughly $48 cash or $55 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

What is Realm of the Sea Dragon Structure Deck [1st Edition] (Structure Deck: Realm of the Sea Emperor) worth today?

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Realm of the Sea Dragon Structure Deck [1st Edition] [Normal] has a TCGplayer market price of $69.13 as of 2026-10-29.

Is Realm of the Sea Dragon Structure Deck [1st Edition] going up or down in price?

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Realm of the Sea Dragon Structure Deck [1st Edition] is holding steady: $69.13 today, flat over 30 days and at its highest since we began tracking (2026-09-16), set 2026-09-16, and near its low of $69.13 (2026-10-17). TCGplayer market price as of 2026-10-29, tracked daily since 2026-09-16. Other windows: up 0.0% over 7 days.

What is the highest price for Realm of the Sea Dragon Structure Deck [1st Edition] since TickerMint began tracking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Realm of the Sea Dragon Structure Deck [1st Edition] came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Realm of the Sea Dragon Structure Deck [1st Edition] [Normal] (all conditions) peaked at $69.19 (2026-09-16) and bottomed at $69.13 (2026-10-17).

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