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Mermaid Knight YU-GI-OH
Common · #SD4-EN011
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Recent sales · NM · TCGplayereBay sold ↗
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WHERE TO BUY AND SELL
1st Edition · no eBay scan yetFair delivered price
$0
THINwhat a patient buyer pays today, delivered · from asks, not sales
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TCGplayer only, no eBay scan yet
| TCGplayer market | $0.49 | verify ↗ |
| TCGplayer lowest ask | $0.36 |
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Don't sell this card early or grade it for nothing: the verdict, the grade-worthy math, and an alert before it moves · Premium $7.99/mo →GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 1500
- DEFENSE
- 700
- ATTRIBUTE
- WATER
- CARD TYPE
- Effect Monster
- DESCRIPTION
- Effect: As long as Umi remains face-up on the field, this card can attack twice during the same Battle Phase.
- MONSTERTYPE
- Aqua
MORE FROM STRUCTURE DECK: FURY FROM THE DEEP
FULL SET →
PRICE FAQ
What is Mermaid Knight (Structure Deck: Fury from the Deep) worth today?
+×
Mermaid Knight [1st Edition] has a TCGplayer market price of $0.49 as of 2026-09-17.
What is the all-time high price for Mermaid Knight?
+×
In TickerMint's daily data (since September 2026), the all-time high market price for Mermaid Knight [1st Edition] is $0.49 (2026-09-16) and the all-time low is $0.48 (2026-09-16).
What would a seller actually net for Mermaid Knight?
+×
The TickerMint Estimate for Mermaid Knight is $0.49. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.
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