Magic: The Gathering trading card price guide
Namor the Sub-Mariner (Borderless) 391
Marvel Super Heroes · Mythic
Card Intelligence
Market activity snapshot
Last 90 days ·
- Catalog-matched online sales observed
- 178 — 90-day observation window
- Liquidity
- Very High — Frequent recent sale activity
- DeckTradr popularity
- Medium — Based on aggregated DeckTradr engagement
- Data confidence
- Medium — Based on signal coverage and freshness
$37.20 — DeckTradr online market value · Near Mint · Foil
Steady — Compared with the previous 30-day period
DeckTradr combines privacy-qualified in-person POS activity, catalog-matched online sale observations, and aggregated first-party engagement signals. Counts represent activity available to DeckTradr, not every action or sale across the market.
Card facts
Magic: The Gathering · trading card
Namor the Sub-Mariner (Borderless) 391 is cataloged as a trading card from Marvel Super Heroes for Magic: The Gathering.
The catalog identifies this item with collector number 391, rarity listed as Mythic, Holofoil printing.
Available catalog metadata records art credited to John Buscema & Sol Brodsky and a release date of June 26, 2026.
Catalog facts
- Game
- Magic: The Gathering
- Set
- Marvel Super Heroes
- Collector number
- 391
- Rarity
- Mythic
- Artist
- John Buscema & Sol Brodsky
- Release date
- June 26, 2026
- Printing
- Holofoil
- Card type
- Legendary, Creature
Gameplay facts
- Flavor 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.