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Mermail King - Neptabyss (ESR) YU-GI-OH

Emblazoned Secret Rare · #25LP-EN013

Mermail King - Neptabyss (ESR) #25LP-EN013 (Limited Pack World Championship 2025) is worth about $1.43 today, the TCGplayer market price for any condition as of 2026-11-02, down 1% over 30 days.

This card has 4 printings (TCGplayer market, 2026-11-02): ESR Emblazoned Secret Rare $1.43 (this page), Secret Rare $0.36, EUR Emblazoned Ultra Rare $0.33, Ultra Rare $0.22.

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

Mermail King - Neptabyss (ESR) #25LP-EN013 is holding steady: $1.43 today, flat over 30 days and 4% below its high of $1.49 (2026-10-15), the highest since we began tracking (2026-09-16), and near its low of $1.40 (2026-09-16). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. chart →

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

LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$1.29
lowest listing · market $1.43
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$1.43
THIN
a patient buyer pays about $1.43 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$1.43verify ↗
TCGplayer lowest ask$1.29
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Across every game TickerMint tracks, cards 3-15% off their high after a flat month were higher 90 days later 69% of the time in our archive since 2024 (54,583 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
ATTACK
2400
ATTRIBUTE
WATER
CARD TYPE
Link/Effect Monster
LINKARROWS
Bottom-Left;Bottom;Bottom-Right
LINKRATING
3
DESCRIPTION
2+ monsters, including a Fish, Sea Serpent, or Aqua monster Your opponent cannot target WATER monsters this card points to with card effects. You can only use each of the following effects of "Mermail King - Neptabyss" once per turn. If a WATER monster(s) is sent to the GY to activate a card or effect (except during the Damage Step): You can take 1 "Abyss-" Equip Spell from your Deck or GY and either add it to your hand or equip it to this card. If this card in its owner's possession is destroyed by an opponent's card: You can add 1 "Atlantean" or "Mermail" monster from your Deck to your hand.
MONSTERTYPE
Sea Serpent

MORE FROM LIMITED PACK WORLD CHAMPIONSHIP 2025

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PRICE FAQ

What is Mermail King - Neptabyss (ESR) (Limited Pack World Championship 2025) worth today?

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Mermail King - Neptabyss (ESR) [Limited] has a TCGplayer market price of $1.43 as of 2026-11-02.

Is Mermail King - Neptabyss (ESR) going up or down in price?

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Mermail King - Neptabyss (ESR) #25LP-EN013 is holding steady: $1.43 today, flat over 30 days and 4% below its high of $1.49 (2026-10-15), the highest since we began tracking (2026-09-16), and near its low of $1.40 (2026-09-16). TCGplayer market price as of 2026-11-02, tracked daily since 2026-09-16. Other windows: down 1.4% over 7 days.

What is the highest price for Mermail King - Neptabyss (ESR) since TickerMint began tracking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Mermail King - Neptabyss (ESR) 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 Mermail King - Neptabyss (ESR) [Limited] (all conditions) peaked at $1.49 (2026-10-15) and bottomed at $1.40 (2026-09-16).

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