- Card Name
- Underground Sea
- Current Price
- $1102.88
- Price Range
- $1014.65 – $1191.11
- Set
- Unlimited Edition
- Game
- Magic: The Gathering
- Rarity
- Rare
- Card Number
- 286
- Era
- Modern
- Artist
- Rob Alexander
- Type
- Normal
- Volatility
- Stable
- Last Updated
- May 6, 2026
Grading & Population Snapshot
- PSA Total Population
- 55
- PSA 10 Population
- 9
- PSA 10 Chance
- 16.4%
- Grade Difficulty
- Hard
Raw & Graded Price Snapshot
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $1102.88 | 0.0% | 0.0% | 9 |
PSA 10 Gem Rate: 16.4% (55 total graded)
Marketplace Price Comparison
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $1102.88 | Blended market value | View price history |
| TCGPlayer | $1208.94 | Marketplace price | Check listings |
| eBay Sold | $725.00 | Recent raw sold median | See sold comps |
Sources tracked: tcgplayer_market, justtcg, ebay.
How Guardian Calculates This Price
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track, Grade, or Sell This Card
- Add this card to your collection to track value over time.
- Check grading ROI before submitting to PSA, BGS, or CGC.
- Compare selling options for Magic: The Gathering cards.
- Scan another card for instant identification and pricing.
Sold Listing Summary
| Market | Sales | Average Sold Price | Latest Sale |
|---|---|---|---|
| Ungraded | 5 | $714.99 | 4/15/2026 |
| Raw MP | 2 | $743.80 | 4/12/2026 |
| Raw LP | 1 | $950.00 | 4/13/2026 |
| Raw NM | 1 | $775.00 | 4/9/2026 |
Recent Sold Listings
| Sale Date | Condition/Grade | Title | Price |
|---|---|---|---|
| 4/15/2026 | Ungraded | Underground Sea Revised Edition Regular | $699.99 |
| 4/13/2026 | Raw LP | Magic the Gathering Revised Edition Dual Land Underground Sea LP | $950.00 |
| 4/12/2026 | Raw MP | Underground Sea (MP) Revised Edition 3ED Magic MTG | $762.59 |
| 4/12/2026 | Ungraded | MTG Underground Sea, Revised Edition, Rare | $800.00 |
| 4/10/2026 | Ungraded | Underground Sea Revised Edition Regular | $679.98 |
| 4/10/2026 | Ungraded | Underground Sea Revised Edition Regular Heavy Played | $700.00 |
| 4/10/2026 | Ungraded | Magic: The Gathering Underground Sea Revised Edition Land Rare Rob Alexander | $695.00 |
| 4/9/2026 | Raw NM | MTG - Underground Sea - Revised Edition Dual Land Near Mint Condition Wow ! | $775.00 |
| 4/7/2026 | Raw MP | Magic the Gathering Revised Edition Dual Land Underground Sea MP | $725.00 |
Track Underground Sea price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
More Cards from Unlimited Edition
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Ancestral Recall — $2999.99
Mox Sapphire — $1505.95
Mox Pearl — $1338.58
Volcanic Island — $1299.99
Badlands — $1000.00
Underground Sea in Other Sets
- Underground Sea (Magic Alpha) — $5600.00
- Underground Sea (Magic Beta) — $4081.01
Underground Sea (Revised Edition (Foreign Black Border)) — $1700.00- Underground Sea (Magic Unlimited) — $1285.71
Underground Sea (Revised Edition) — $927.92- Underground Sea (Magic Revised) — $780.00
Underground Sea (Revised Edition (Foreign White Border)) — $699.00- Underground Sea (Magic Collector's Edition) — $424.96
- Underground Sea (Magic International Edition) — $401.09
- Underground Sea (Magic 30th Anniversary) — $325.00
Cards in Similar Price Range
Magic: The Gathering cards priced near $1085.75:
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- Mana Crypt (Magic Special Guests) — $1082.16
- FINAL FANTASY - Chocobo Bundle Case (FINAL FANTASY) — $1082.14
- Mox Sapphire (Magic 30th Anniversary) — $1090.00
- Green Dragon Inn [Serialized] (Magic Lord of the Rings Commander) — $1090.33
- Howling Mine (Magic Summer Edition) — $1091.66
- Chains of Mephistopheles (Legends) — $1091.71
- Gauntlet of Might (Magic Beta) — $1091.98
Related Pages
- Underground Sea Price Chart & History
- Cards Similar to Underground Sea
- Underground Sea Investment Analysis
- Underground Sea PSA 10 vs PSA 9 vs Raw — Grade Value Comparison
- Is Underground Sea worth grading?
- Should you grade Underground Sea? — Full analysis
- Underground Sea Condition Prices (LP/MP/HP)
- Underground Sea PSA Population Report
- Unlimited Edition Set Price Guide
- Magic: The Gathering Hub
- Magic: The Gathering Price Guide
- Cards by Rob Alexander
- Rare Magic: The Gathering Cards
- Most Expensive Magic: The Gathering Cards
- Best Cards Under $250
- Magic: The Gathering Market Movers Today
- Scan Your Cards
- AI Card Grading
- Grading ROI Calculator
- Card Value Checker
- Where to Sell Magic: The Gathering Cards
Frequently Asked Questions
How much is Underground Sea from Unlimited Edition worth?
Underground Sea from Unlimited Edition is currently worth $1102.88 in 2026. Prices are updated daily from multiple sources.
How rare is Underground Sea in Unlimited Edition?
Underground Sea is a Rare card from the Unlimited Edition set in Magic: The Gathering. 55 copies have been graded by PSA.
Is Underground Sea going up in value?
Underground Sea has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $1102.88.
How many Underground Sea have been PSA graded?
55 copies of Underground Sea have been submitted to PSA for grading. The PSA 10 gem rate is 16.4%.
Where can I buy Underground Sea?
You can compare prices and buy Underground Sea on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1102.88.
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How much is Underground Sea from Unlimited Edition worth?
Underground Sea from Unlimited Edition is currently worth $1102.88 in 2026. Prices are updated daily from multiple sources.
How rare is Underground Sea in Unlimited Edition?
Underground Sea is a Rare card from the Unlimited Edition set in Magic: The Gathering. 55 copies have been graded by PSA.
Is Underground Sea going up in value?
Underground Sea has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $1102.88.
How many Underground Sea have been PSA graded?
55 copies of Underground Sea have been submitted to PSA for grading. The PSA 10 gem rate is 16.4%.
Where can I buy Underground Sea?
You can compare prices and buy Underground Sea on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $1102.88.