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  6. Neptabyss, the Atlantean Prince (Secret Rare)

Yu-Gi-Oh! · Quarter Century Bonanza · #RA03-EN013 · Secret Rare

Neptabyss, the Atlantean Prince (Secret Rare)

Yu-Gi-Oh! card price for Neptabyss, the Atlantean Prince (Secret Rare): $0.27 market, from $0.05 at the cheapest listing, 1st Edition printing, updated Oct 20, 2026. Full price history since Nov 6, 2024 below.

Market price · 1st Edition · Oct 20, 2026
$0.27
+8.0% this week · −3.6% in 30 days
Buy on eBay →
1 day+3.9%
7 days+8.0%
30 days−3.6%
90 days−20.6%
1 year−20.6%
All time−90.8%

Sellers right now

$0.05lowest listing$19.75highest
Market price$0.27
Mid listing$0.35
30-day avg$0.27

Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.

Where to buy

TCGplayer$0.27

One year

$0.2452-week low$0.3952-week high
In the range20%
All-time low$0.15
All-time high$2.93
First priceNov 6, 2024
1st Edition · market price
$0.23$0.29$0.34$0.39
$0.27
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer market price · via tcgcsvtcgrate.com

Price story

Neptabyss, the Atlantean Prince (Secret Rare) came out in November 2024; we leave the first weeks out of this story, because early prices are set before real supply exists. Across the past year it went −20.6%, with a low of $0.24 and a high of $0.39; today it sits near the bottom of that range. Listings currently start at $0.05; over the last 30 days the market price averaged $0.27.

Printings

PrintingMarketLowHigh7d
1st Edition$0.27$0.05$19.75+8.0%

The card in play

ATK800
DEF0
Card type
Effect Monster
Attribute
WATER
Monster type
Sea Serpent
Card text

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.

Other printings of Neptabyss, the Atlantean Prince

8 more · $0.11 – $9.87
All printings
Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) (RA03-EN013), Quarter Century Bonanza — Yu-Gi-Oh! card price +43.3% 7d Neptabyss, the Atlantean Prince (Quarter Century Secret Rare) Quarter Century Bonanza · #RA03-EN013 $9.87 Neptabyss, the Atlantean Prince (Platinum Secret Rare) (RA03-EN013), Quarter Century Bonanza — Yu-Gi-Oh! card price −0.9% 7d Neptabyss, the Atlantean Prince (Platinum Secret Rare) Quarter Century Bonanza · #RA03-EN013 $1.09 Neptabyss, the Atlantean Prince (MP16-EN236), 2016 Mega-Tins Mega Pack — Yu-Gi-Oh! card price −4.7% 7d Neptabyss, the Atlantean Prince 2016 Mega-Tins Mega Pack · #MP16-EN236 $1.01 Neptabyss, the Atlantean Prince (PUR) (RA03-EN013), Quarter Century Bonanza — Yu-Gi-Oh! card price +2.8% 7d Neptabyss, the Atlantean Prince (PUR) Quarter Century Bonanza · #RA03-EN013 $0.73 Neptabyss, the Atlantean Prince (PCR) (RA03-EN013), Quarter Century Bonanza — Yu-Gi-Oh! card price +32.7% 7d Neptabyss, the Atlantean Prince (PCR) Quarter Century Bonanza · #RA03-EN013 $0.65

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