Namor the Sub-Mariner (Borderless) (0391)
MTG · Marvel Super Heroes · M · 391
Released 2026-06-26
$35.71
30-day forecast: $35.96
Live MTG price tracking, buyout detection, and price predictions for Namor the Sub-Mariner (Borderless) (0391) on TCG Collector Tools.
Card 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.
Keywords
Flying
Market price statistics (USD)
Market, mid and low values are price statistics, not separate offers from sellers.
Price Forecast
| Horizon | Forecast | vs Today |
|---|---|---|
| 7 days (stable) | $35.76 | +0.1% |
| 30 days (stable) | $35.96 | +0.7% |
| 90 days | $42.68 | +19.5% |
| 180 days | $43.61 | +22.1% |
| 1 year | $45.54 | +27.5% |
Confidence: Just Landed · Calibrated 30-day range $0.01–$101.24 · new card · veryHigh volatility
Our Forecast Track Record
What we predicted for this card, and what actually happened. We publish misses as well as hits. Anchored 2026-07-21 · at $49.31 · 99 days ago.
| Horizon | We predicted | Actual | Error |
|---|---|---|---|
| Day 7 | $38.66 | $55.99 | +44.8% |
| Day 30 | $36.98 | $43.61 | +17.9% |
| Day 90 | $29.59 | $35.33 | +19.4% |
Signal Analysis
Mixed signals. Monitor for clearer direction.
Recent Price History
Frequently Asked Questions
How much is Namor the Sub-Mariner (Borderless) (0391) worth?
Namor the Sub-Mariner (Borderless) (0391) is currently $35.71 on TCGplayer for the Marvel Super Heroes printing. Prices update daily from live marketplace data.
Is Namor the Sub-Mariner (Borderless) (0391) going up or down in price?
Our 30-day forecast for Namor the Sub-Mariner (Borderless) (0391) is $35.96, with a stable trend (data confidence: Just Landed).