Underground Sea

15 Magic: The Gathering cards are named Underground Sea, across 14 sets released from 1993 to 2022. The newest printing is from 30th Anniversary Edition, released 28 Nov 2022. As of 15 Oct 2026, the most valuable is Underground Sea 286 from Unlimited Edition (Normal) at $1,276.66 on TCGplayer and Underground Sea 285 from Limited Edition Alpha (Normal) at €12,802.84 on Cardmarket. The cheapest is Underground Sea 286 from Intl. Collectors' Edition (Normal) at $475.00 on TCGplayer and Underground Sea 290 from Summer Magic / Edgar (Normal) at €280.00 on Cardmarket.

Every Underground Sea printing with its highest TCGplayer (USD) and Cardmarket (EUR) market price and variant

Card	Set	Rarity	Released	TCGplayerUSD	CardmarketEUR
Underground Sea 28130th Anniversary Edition · rare · 28 Nov 2022	30th Anniversary Edition	rare	28 Nov 2022	$599.99Normal	€325.05Normal
Underground Sea 57830th Anniversary Edition · rare · 28 Nov 2022	30th Anniversary Edition	rare	28 Nov 2022	—	€672.84Normal
Underground Sea 323Vintage Masters · rare · 16 Jun 2014	Vintage Masters	rare	16 Jun 2014	—	—
Underground Sea 256Masters Edition IV · rare · 10 Jan 2011	Masters Edition IV	rare	10 Jan 2011	—	—
Underground Sea 2016EULegacy Championship · special · 1 Jan 2011	Legacy Championship	special	1 Jan 2011	—	—
Underground Sea 240Masters Edition II · rare · 22 Sep 2008	Masters Edition II	rare	22 Sep 2008	—	—
Underground Sea 43624Magic Online Promos · rare · 24 Jun 2002	Magic Online Promos	rare	24 Jun 2002	—	—
Underground Sea 290Summer Magic / Edgar · rare · 21 Jun 1994	Summer Magic / Edgar	rare	21 Jun 1994	—	€280.00Normal
Underground Sea 290Revised Edition · rare · 11 Apr 1994	Revised Edition	rare	11 Apr 1994	$1,105.08Normal	€706.99Normal
Underground Sea 290Foreign Black Border · rare · 11 Apr 1994	Foreign Black Border	rare	11 Apr 1994	—	€1,589.40Normal
Underground Sea 286Collectors' Edition · rare · 10 Dec 1993	Collectors' Edition	rare	10 Dec 1993	$496.62Normal	€478.40Normal
Underground Sea 286Intl. Collectors' Edition · rare · 10 Dec 1993	Intl. Collectors' Edition	rare	10 Dec 1993	$475.00Normal	€458.89Normal
Underground Sea 286Unlimited Edition · rare · 1 Dec 1993	Unlimited Edition	rare	1 Dec 1993	$1,276.66Normal	€1,216.96Normal
Underground Sea 286Limited Edition Beta · rare · 4 Oct 1993	Limited Edition Beta	rare	4 Oct 1993	—	€6,968.70Normal
Underground Sea 285Limited Edition Alpha · rare · 5 Aug 1993	Limited Edition Alpha	rare	5 Aug 1993	—	€12,802.84Normal

Each figure is the printing’s highest market price in that market, with its variant. Prices last updated 15 Oct 2026, refreshed daily at 03:00 UTC. Price information only; Dexicards does not sell cards.