Buy / view

TCGplayer is an affiliate link — we may earn a commission, at no extra cost to you.

Poseidra, the Atlantean Dragon

Realm of the Sea Emperor Structure Deck (SDRE) · #47826112 · Ultra Rare · yugioh

Card: Effect Monster

ATK / DEF: 2800 / 1600 · Level 7 · WATER

Archetype: Atlantean

You can Tribute 3 Level 3 or lower WATER monsters; Special Summon this card from your hand or Graveyard. When you do: Return all Spell and Trap Cards on the field to the hand, and if you do, if 3 or more cards are returned to the hand by this effect, all monsters your opponent currently controls lose 300 ATK for each.

DeckSpec Pricei

$0.85

Condition

Weighted composite · smoothed against one-off swings.

Current prices

Condition

normalNM

Cardmarket	≈$0.50	2026-08-09
coolstuffinc	$0.79	2026-08-09
ebay	$2.49	2026-08-09
TCGplayer	$0.84	2026-08-09

Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.

Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.

Price history (last 180 days)

Condition key

NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged

Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.

Add to collection

Finish

Condition

Quantity

Paid each (USD)

Watch price

When price

Price (USD)

Finish

Source

Poseidra, the Atlantean Dragon — card details

Rarity: Ultra Rare
Set: Realm of the Sea Emperor Structure Deck #47826112

Frequently asked questions

How much is Poseidra, the Atlantean Dragon worth?

The DeckSpec price for Poseidra, the Atlantean Dragon (Realm of the Sea Emperor Structure Deck) is about $0.85. Recent prices range from $0.50 to $2.49 across TCGplayer, Cardmarket and other sources. Prices are indicative and update daily.