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Magic · Prerelease Cards · #66 · Rare

Sea-Dasher Octopus

Magic card price for Sea-Dasher Octopus: $1.74 market, from $1.35 at the cheapest listing, Foil printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.

Market price · Foil · Oct 18, 2026
$1.74
0.0% this week · −9.4% in 30 days
Buy on eBay →
1 day0.0%
7 days0.0%
30 days−9.4%
90 days+1.8%
1 year+31.8%
All time−4.4%

Sellers right now

$1.35lowest listing$3.29highest
Market price$1.74
Mid listing$1.72
30-day avg$1.83

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$1.74
Cardmarket$1.92 €1.71

EUR converted at 1.1253 (ECB reference rate). Shipping and condition not included.

One year

$1.1852-week low$1.9352-week high
In the range75%
All-time low$1.11
All-time high$1.93
First priceFeb 8, 2024
Foil · market priceCardmarket (EU, in USD)
$0.84$1.27$1.69$2.11
$1.74
Oct 2025Feb 2026Jun 2026Oct 2026
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

Sea-Dasher Octopus was released in October 2026. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $1.35, and the 30-day average market price is $1.83.

Printings

PrintingMarketLowHigh7d
Foil$1.74$1.35$3.290.0%

The card in play

Power / Toughness2 / 2
Type line
Creature — Octopus
Rules text

Mutate 1U (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.)

Flash

Whenever this creature deals combat damage to a player, draw a card.

Other printings of Sea-Dasher Octopus

3 more · $1.06 – $4.14
All printings
Sea-Dasher Octopus (Showcase) (286), Ikoria: Lair of Behemoths — Magic card price −0.5% 7d Sea-Dasher Octopus (Showcase) Ikoria: Lair of Behemoths · #286 $4.14 Sea-Dasher Octopus (66), Ikoria: Lair of Behemoths — Magic card price −2.8% 7d Sea-Dasher Octopus Ikoria: Lair of Behemoths · #66 $1.71 Sea-Dasher Octopus (66), Promo Pack: Ikoria — Magic card price −1.9% 7d Sea-Dasher Octopus Promo Pack: Ikoria · #66 $1.06

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