Market Price£1,398.0630d —
Underground Sea
rare
Market Price£1,398.0630d —
Price data for this card starts 14 Sept 2026
| Date | Market | Cardmarket | PSA10 Solds | PSA10 Estimate |
|---|---|---|---|---|
| 14 Sept 2026 | N/A | £1,360.62 | N/A | N/A |
| 15 Sept 2026 | N/A | £1,357.18 | N/A | N/A |
| 16 Sept 2026 | N/A | £1,356.90 | N/A | N/A |
| 17 Sept 2026 | N/A | £1,390.53 | £2,352.00 | N/A |
| 18 Sept 2026 | £1,391.99 | £1,391.99 | £2,352.00 | N/A |
| 19 Sept 2026 | N/A | £1,392.80 | £2,352.00 | N/A |
| 20 Sept 2026 | N/A | £1,356.59 | £2,352.00 | N/A |
| 21 Sept 2026 | £1,356.59 | £1,356.59 | £2,352.00 | N/A |
| 22 Sept 2026 | £1,355.02 | £1,355.02 | £2,352.00 | N/A |
| 23 Sept 2026 | £1,355.02 | £1,355.02 | £2,352.00 | N/A |
| 24 Sept 2026 | £1,396.52 | £1,396.52 | £2,352.00 | N/A |
| 25 Sept 2026 | £1,397.10 | £1,397.10 | £3,394.85 | £2,975.82 |
| 26 Sept 2026 | N/A | £1,398.06 | N/A | N/A |
Card Details
Land — Island Swamp
- Mana value
- 0
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More Info
Underground Sea from Magic: The Gathering Foreign Black Border (1994). Rare dual land that taps for blue or black mana. Collector number 290.
AI generatedPrintings
Explore sets and finishes. Hover a printing for a closer look.
- Foreign Black Border#290CurrentStandardrare£1,398.06
- Limited Edition Alpha#285Standardrare£11,016.20
- Limited Edition Beta#286Standardrare£5,152.15
- Unlimited Edition#286Standardrare£1,061.53
- Revised Edition#290Standardrare£638.02
- 30th Anniversary Edition#578Standardrare£578.95
- Intl. Collectors' Edition#286Standardrare£394.85
- Collectors' Edition#286Standardrare£388.50
- 30th Anniversary Edition#281Standardrare£279.69
- Summer Magic / Edgar#290Standardrare£240.93
- Legacy Championship#2016EUStandardspecialN/A
11 printings shown.
Card updated 26 Sept 2026. Prices may differ from individual listings.