TICKERMINT

Poseidra, the Storming Atlantean YU-GI-OH

Secret Rare · #SUDA-EN016

Poseidra, the Storming Atlantean #SUDA-EN016 (Supreme Darkness) is worth about $5.23 today, the TCGplayer market price for any condition as of 2026-10-28, up 18% over 30 days.

This card has 2 printings (TCGplayer market, 2026-10-28): Secret Rare $5.23 (this page), Quarter Century Secret Rare $41.36.

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

Poseidra, the Storming Atlantean #SUDA-EN016 is trending up: $5.23 today, up 18% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-28, and 1.8x its low of $2.90 (2026-10-10). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. chart →

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

$5.23
▲ 18.3% · 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
$3.61
lowest listing · market $5.23
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
$5.23
THIN
a patient buyer pays about $5.23 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$5.23verify ↗
TCGplayer lowest ask$3.61
Single source: TCGplayer market (no usable eBay asks in the last scan).
sell to a card shop: $3.66 cash · $4.18 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
2800
DEFENSE
1600
ATTRIBUTE
WATER
CARD TYPE
Effect Monster
DESCRIPTION
While you control a monster, except "Poseidra, the Storming Atlantean", your opponent's monsters cannot target this card for attacks. You can only use each of the following effects of "Poseidra, the Storming Atlantean" once per turn. You can send 1 other WATER monster from your hand or face-up field to the GY; Special Summon this card from your hand. If this card is Normal or Special Summoned: You can send 1 "Atlantean" or "Mermail" monster from your Deck to the GY, then target 1 card your opponent controls; return it to the hand.
MONSTERTYPE
Sea Serpent

MORE FROM SUPREME DARKNESS

FULL SET →

PRICE FAQ

Why does Poseidra, the Storming Atlantean #SUDA-EN016 have two prices?

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Poseidra, the Storming Atlantean #SUDA-EN016 was printed 2 ways and each one sells separately: Quarter Century Secret Rare $41.36; Secret Rare $5.23 (TCGplayer market, 2026-10-28). 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 would a card shop pay for Poseidra, the Storming Atlantean?

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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $5.23 market price that is roughly $3.66 cash or $4.18 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 Poseidra, the Storming Atlantean (Supreme Darkness) worth today?

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Poseidra, the Storming Atlantean [1st Edition] has a TCGplayer market price of $5.23 as of 2026-10-28.

Is Poseidra, the Storming Atlantean going up or down in price?

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Poseidra, the Storming Atlantean #SUDA-EN016 is trending up: $5.23 today, up 18% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-28, and 1.8x its low of $2.90 (2026-10-10). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. Other windows: up 15.7% over 7 days. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.

What is the highest price for Poseidra, the Storming Atlantean since TickerMint began tracking?

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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Poseidra, the Storming Atlantean 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 Poseidra, the Storming Atlantean [1st Edition] (all conditions) peaked at $5.23 (2026-10-28) and bottomed at $2.90 (2026-10-10).

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