TICKERMINT

Mermail Abyssmegalo (Quarter Century Secret Rare) YU-GI-OH

Also known as Mermail Abyssmegalo QCSR

Quarter Century Secret Rare · #RA04-EN191

Mermail Abyssmegalo (Quarter Century Secret Rare) #RA04-EN191 (Quarter Century Stampede) is worth about $4.84 today, the TCGplayer market price for any condition as of 2026-10-27, up 6% over 30 days.

This card has 2 printings (TCGplayer market, 2026-10-27): Quarter Century Secret Rare $4.84 (this page), Platinum Secret Rare $0.37.

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

Mermail Abyssmegalo (Quarter Century Secret Rare) #RA04-EN191 is trending up: $4.84 today, up 6% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-25, and near its low of $4.58 (2026-09-22). TCGplayer market price as of 2026-10-27, tracked daily since 2026-09-16. chart →

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

$4.84
▲ 5.7% · 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

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$4.25
lowest listing · market $4.84
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
$4.84
THIN
a patient buyer pays about $4.84 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$4.84verify ↗
TCGplayer lowest ask$4.25
Single source: TCGplayer market (no usable eBay asks in the last scan).
sell to a card shop: $3.39 cash · $3.87 store credit · about 70% / 80% of market
The verdict · premium
Across every game TickerMint tracks, cards at their high after a month up 5-25% were higher 90 days later 74% of the time in our archive since 2024 (25,945 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
DEFENSE
1900
ATTRIBUTE
WATER
CARD TYPE
Effect Monster
DESCRIPTION
You can discard 2 other WATER monsters to the GY; Special Summon this card from your hand. When Summoned this way: You can add 1 "Abyss-" Spell/Trap from your Deck to your hand. You can Tribute 1 other Attack Position WATER monster; this card can make a second attack during each Battle Phase this turn.
MONSTERTYPE
Sea Serpent

MORE FROM QUARTER CENTURY STAMPEDE

FULL SET →

PRICE FAQ

What would a card shop pay for Mermail Abyssmegalo (Quarter Century Secret Rare)?

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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $4.84 market price that is roughly $3.39 cash or $3.87 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 Mermail Abyssmegalo (Quarter Century Secret Rare) (Quarter Century Stampede) worth today?

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Mermail Abyssmegalo (Quarter Century Secret Rare) [1st Edition] has a TCGplayer market price of $4.84 as of 2026-10-27.

Is Mermail Abyssmegalo (Quarter Century Secret Rare) going up or down in price?

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Mermail Abyssmegalo (Quarter Century Secret Rare) #RA04-EN191 is trending up: $4.84 today, up 6% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-25, and near its low of $4.58 (2026-09-22). TCGplayer market price as of 2026-10-27, tracked daily since 2026-09-16. Other windows: up 2.3% over 7 days.

What is the all-time high price for Mermail Abyssmegalo (Quarter Century Secret Rare)?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Mermail Abyssmegalo (Quarter Century Secret Rare) 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 Abyssmegalo (Quarter Century Secret Rare) [1st Edition] (all conditions) peaked at $4.85 (2026-10-25) and bottomed at $4.58 (2026-09-22).

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