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Neptabyss, the Atlantean Prince (UR) YU-GI-OH

Ultra Rare · #RA03-EN013

Neptabyss, the Atlantean Prince (UR) #RA03-EN013 (Quarter Century Bonanza) is worth about $0.14 today, the TCGplayer market price for any condition as of 2026-10-29, flat over 30 days.

This card has 7 printings (TCGplayer market, 2026-10-29): UR Ultra Rare $0.14 (this page), Quarter Century Secret Rare $13.51, Platinum Secret Rare $1.48, PUR Prismatic Ultimate Rare $0.71, PCR Prismatic Collector's Rare $0.64, Secret Rare $0.38, and 1 more.

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

Neptabyss, the Atlantean Prince (UR) #RA03-EN013 is holding steady: $0.14 today, flat over 30 days and 22% below its high of $0.18 (2026-09-16), the highest since we began tracking (2026-09-16), but near its low of $0.13 (2026-10-06). 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

LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$0.01
lowest listing · market $0.14
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
$0.14
THIN
a patient buyer pays about $0.14 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$0.14verify ↗
TCGplayer lowest ask$0.01
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Across every game TickerMint tracks, cards 15-40% off their high after a flat month were higher 90 days later 66% of the time in our archive since 2024 (23,571 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
800
DEFENSE
0
ATTRIBUTE
WATER
CARD TYPE
Effect Monster
DESCRIPTION
You can send 1 "Atlantean" monster from your Deck to the Graveyard, except "Neptabyss, the Atlantean Prince"; add 1 "Atlantean" card from your Deck to your hand, except "Neptabyss, the Atlantean Prince". If this card is sent to the Graveyard to activate a WATER monster's effect: Target 1 "Atlantean" monster in your Graveyard, except "Neptabyss, the Atlantean Prince"; Special Summon it. You can only use each effect of "Neptabyss, the Atlantean Prince" once per turn.
MONSTERTYPE
Sea Serpent

MORE FROM QUARTER CENTURY BONANZA

FULL SET →

PRICE FAQ

Why does Neptabyss, the Atlantean Prince #RA03-EN013 have different prices?

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Neptabyss, the Atlantean Prince #RA03-EN013 was printed 7 ways and each one sells separately: Quarter Century Secret Rare $13.51; Platinum Secret Rare $1.48; PUR Prismatic Ultimate Rare $0.71; PCR Prismatic Collector's Rare $0.64; Secret Rare $0.38; UR Ultra Rare $0.14 (TCGplayer market, 2026-10-29). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.

What is Neptabyss, the Atlantean Prince (UR) (Quarter Century Bonanza) worth today?

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Neptabyss, the Atlantean Prince (UR) [1st Edition] has a TCGplayer market price of $0.14 as of 2026-10-29.

Is Neptabyss, the Atlantean Prince (UR) going up or down in price?

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Neptabyss, the Atlantean Prince (UR) #RA03-EN013 is holding steady: $0.14 today, flat over 30 days and 22% below its high of $0.18 (2026-09-16), the highest since we began tracking (2026-09-16), but near its low of $0.13 (2026-10-06). 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 Neptabyss, the Atlantean Prince (UR) since TickerMint began tracking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Neptabyss, the Atlantean Prince (UR) 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 Neptabyss, the Atlantean Prince (UR) [1st Edition] (all conditions) peaked at $0.18 (2026-09-16) and bottomed at $0.13 (2026-10-06).

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