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Underground Sea
Revised Edition (3ED) · #290 · rare · mtg
Land — Island Swamp
Reserved List({T}: Add {U} or {B}.)
DeckSpec Pricei
$935.49
Condition
Weighted composite · smoothed against one-off swings.
Current prices
Condition
Non-foilNM
| cardkingdom | $1,199.99 | 2026-07-24 |
| Cardmarket | ≈$861.64 | 2026-08-08 |
| TCGplayer | $1,041.19 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Condition key
NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
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Other printings (13)
30A #281
30th Anniversary Edition
$462.50
30A #578
30th Anniversary Edition
€651.91
OLGC #2016EU
Legacy Championship
unpriced
VMA #323
Vintage Masters
14.98 tix
PRM #43624
Magic Online Promos
19.10 tix
ME4 #256
Masters Edition IV
45.69 tix
ME2 #240
Masters Edition II
40.10 tix
SUM #290
Summer Magic / Edgar
€280.00
CED #286
Collectors' Edition
$480.00
CEI #286
Intl. Collectors' Edition
$450.00
2ED #286
Unlimited Edition
$1,237.50
LEB #286
Limited Edition Beta
€6,968.70
LEA #285
Limited Edition Alpha
€12,802.84
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