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  6. Namor the Sub-Mariner (Borderless) (0391)

Magic · Marvel Super Heroes · #391 · Mythic

Namor the Sub-Mariner (Borderless) (0391)

Magic card price for Namor the Sub-Mariner (Borderless) (0391): $37.14 market, from $35.71 at the cheapest listing, Foil printing, updated Oct 19, 2026. Full price history since Jun 18, 2026 below.

Market price · Foil · Oct 19, 2026
$37.14
−4.7% this week · −22.0% in 30 days
Buy on eBay →
1 day0.0%
7 days−4.7%
30 days−22.0%
90 days−40.1%
1 year—
All time−67.0%

Sellers right now

$35.71lowest listing$1,037.14highest
Market price$37.14
Mid listing$45.00
Direct$38.33
30-day avg$42.85

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$37.14
Cardmarket$31.34 €27.92

EUR converted at 1.1225 (ECB reference rate). Shipping and condition not included.

One year

$37.1452-week low$112.5052-week high
In the range0%
All-time low$37.14
All-time high$112.50
First priceJun 18, 2026
Foil · market priceCardmarket (EU, in USD)
$14.50$50.25$86.00$121.75
$37.14
Jun 18Jul 29Sep 8Oct 19
TCGplayer · via tcgcsv · Cardmarket · via MTGJSONtcgrate.com

Price story

Namor the Sub-Mariner (Borderless) (0391) was released in June 2026. Launch-week prices are left out here: before supply arrives they are mostly guesses. The cheapest listing right now is $35.71, and the 30-day average market price is $42.85.

Printings

PrintingMarketLowHigh7d
Foil$37.14$35.71$1,037.14−4.7%

The card in play

Power / Toughness* / 4
Type line
Legendary Creature — Mutant Merfolk Villain
Rules text

Flying

Namor's power is equal to the number of Merfolk you control.

Whenever you cast a noncreature spell with one or more blue mana symbols in its mana cost, create that many 1/1 blue Merfolk creature tokens.

Other printings of Namor the Sub-Mariner

2 more · $4.75 – $37.14
All printings
Namor the Sub-Mariner (Borderless) (0362) (362), Marvel Super Heroes — Magic card price −5.3% 7d Namor the Sub-Mariner (Borderless) (0362) Marvel Super Heroes · #362 $8.80 Namor the Sub-Mariner (69), Marvel Super Heroes — Magic card price −10.6% 7d Namor the Sub-Mariner Marvel Super Heroes · #69 $4.75

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