Cardboard Deals

Underground Sea

Land — Island Swamp Rare
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Printings & variations (20)

Every set, frame treatment, and language we track — click a printing to view its image and value.

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Variant summary

136 recorded sales
Raw 133 sales
£581.68
last sold 15 Jul 2026
Median
£626.68
Avg
£638.56
Min
£373.01
Max
£969.10
PSA 10 1 sale
£1329.39
last sold 6 Jul 2026
Median
£1329.39
Avg
£1329.39
Min
£1329.39
Max
£1329.39
PSA 9 2 sales
£1033.97
last sold 23 Jun 2026
Median
£1039.21
Avg
£1039.21
Min
£1033.97
Max
£1044.45
Condition breakdown (raw sales)
NM 11 LP 29 MP 10 HP 6

Market intelligence

raw copies · last 6 months
Liquidity
22.2
raw sales / month
Momentum
—
last 4w vs prior 4w
ATH proximity
60%
of ATH (£969.10)
PSA 10 multiplier
—
needs ≥3 PSA 10 sales

Grading analysis

vs raw baseline
Raw baseline
£597.53
Median of recent raw sales · the multiplier baseline
💎 PSA 10 Good
£1329.39
median · 1 sale
2.22×
vs raw
Est. profit after grading (£20 fee)
+£711.86
💎 PSA 9 Marginal
£1039.21
median · 2 sales
1.74×
vs raw
Est. profit after grading (£20 fee)
+£421.68

Grading ROI calculator

interactive · adjust your buy price
£
PSA 10 1 sale · £20 fee
Expected sale £1329.39
Profit
—
ROI
—
PSA 9 2 sales · £20 fee
Expected sale £1039.21
Profit
—
ROI
—

Defaults to the raw median. Grading fees are estimates — postage and turnaround vary by service level.

Raw (161) Graded (7)
1M 3M 6M 1Y All
All markets UK US
£695.76 mean asking, last 90 days

243 asking observations · £0.73–£7495.42 range

133 recorded sales · median £626.68 · last sold 15 Jul 2026 · ▼ trending down

Market data updated 4 weeks, 1 day ago. Sign in to request fresh market data →

Sales history

136 sales

Realised eBay sold prices matched to this card — actual prices paid, not asking prices.

All Raw PSA 10 PSA 9 · NM LP MP HP
Sold ▼ Price Title
15 Jul 2026 £581.68 Underground Sea Revised Edition
15 Jul 2026 £691.01 Underground Sea Revised Edition Opens in a new window or tab
14 Jul 2026 £709.01 MTG 1x Underground Sea Revised OLD SCHOOL Dual Land Magic the Gathering x1 HP
13 Jul 2026 £596.83 MTG 1x Underground Sea Revised OLD SCHOOL Dual Land Magic the Gathering x1 HP
13 Jul 2026 £548.34 MTG Magic the Gathering Underground Sea Dual Land Revised Edition
13 Jul 2026 £547.27 Magic the Gathering Revised Underground Sea
13 Jul 2026 £819.79 1993 MTG Magic The Gathering Revised Underground Sea Lightly Played Opens in a new window or tab
12 Jul 2026 £522.97 Magic The Gathering: MTG - Underground Sea Revised Edition!!!
12 Jul 2026 £552.81 Magic the Gathering Revised Underground Sea
12 Jul 2026 £690.08 1993 MTG Magic The Gathering Revised Underground Sea Lightly Played
12 Jul 2026 £517.73 Magic The Gathering: MTG - Underground Sea Revised Edition!!! Opens in a new window or tab
11 Jul 2026 £969.10 Underground Sea MTG Revised Edition NM Near Mint - Grade It!
10 Jul 2026 £601.43 Magic: The Gathering - Underground Sea (Revised Edition), Near Mint condition.
10 Jul 2026 £585.88 Underground Sea Revised Edition Regular
10 Jul 2026 £598.30 Underground Sea Revised Edition Regular
9 Jul 2026 £568.85 Wizards of the Coast Underground Sea Revised Dual Land U/B Regular Rare ENG
9 Jul 2026 £596.82 Underground Sea Revised Edition Regular MP/HP
9 Jul 2026 £486.70 MTG Magic The Gathering - Underground Sea - Revised Edition (Exellent Condition)
9 Jul 2026 £885.38 Underground Sea Dual Land - Magic The Gathering (MTG Revised Edition) Near Mint Opens in a new window or tab
9 Jul 2026 £709.00 Underground Sea Revised Edition Regular MP/HP
8 Jul 2026 £596.83 MTG Underground Sea Revised Edition Regular Dual Land
8 Jul 2026 £745.29 Underground Sea Dual Land - Magic The Gathering (MTG Revised Edition) Near Mint
8 Jul 2026 £373.01 Magic the Gathering: MTG: Revised: Underground Sea Dual Land - Poor Condition
8 Jul 2026 £598.23 Magic the Gathering: MTG: Revised: Underground Sea Dual Land a
8 Jul 2026 £731.17 MTG Underground Sea Revised – Dual Land – Lightly Played LP – Vintage 1994 Opens in a new window or tab
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Active listings Sold prices Lowest price first Auctions ending soon PSA graded Buy on TCGplayer

Recent listings

These are eBay asking prices, not confirmed sales. Seller ratings are from eBay at last check — review the seller and listing before buying.

Title Price Seller Seen
1994 MTG Magic The Gathering Revised Edition Underground Sea £587.17 99.6% 1 day, 2 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea £593.67 99.6% 1 day, 2 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea $801.14 99.6% 1 day, 2 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea $810.00 99.6% 1 day, 2 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea $810.00 99.6% 1 day, 3 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea $755.00 99.6% 1 day, 3 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea £593.67 99.6% 1 day, 3 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea £553.36 99.6% 1 day, 3 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea $755.00 99.6% 1 day, 3 hours ago View
1994 MTG Magic The Gathering Revised Edition Underground Sea $790.00 99.6% 1 day, 3 hours ago View