Underwater Tunnel // Slimy Aquarium

Duskmourn: House of Horror (2024), Magic: The Gathering, #79, Common, art by Titus Lunter

Underwater Tunnel // Slimy Aquarium
PrintingNormal $0.12Foil $0.20

Normal · Near Mint

$0.12

TCGplayer market price (an average of recent sales)

As of Oct 17 (3 days ago).

Listed median$0.20Normal asks on TCGplayer as of Oct 17 (1.7× the market price)

Change

7d−20.0% −$0.0330d−29.4% −$0.0590d−14.3% −$0.021y+140% +$0.07

For the Normal printing.

Latest change−14.3%Oct 17, $0.14 → $0.12
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Price trend

Oct 10 $0.15 → Oct 17, 2026 $0.12 −20.0%

$0.17$0.14$0.16$0.12
Oct 10, 2026Oct 12, 2026Oct 13, 2026Oct 14, 2026Oct 17, 2026

Sep 17 $0.17 → Oct 17, 2026 $0.12 −29.4%

$0.20$0.14$0.16$0.18$0.12
Sep 17, 2026Sep 27, 2026Oct 2, 2026Oct 7, 2026Oct 17, 2026

Jul 19 $0.14 → Oct 17, 2026 $0.12 −14.3%

$0.22$0.14$0.16$0.18$0.12
Jul 19, 2026Aug 18, 2026Sep 2, 2026Sep 17, 2026Oct 17, 2026

Oct 17, 2025 $0.05 → Oct 17, 2026 $0.12 +140%

$0.21$0.02$0.05$0.10$0.15$0.12
Oct 17, 2025Feb 15, 2026Apr 17, 2026Jun 17, 2026Oct 17, 2026

Sep 17, 2024 $0.56 → Oct 17, 2026 $0.12 −78.6%

$0.56$0.01$0.20$0.40$0.12
Sep 17, 2024May 28, 2025Oct 2, 2025Feb 5, 2026Oct 17, 2026

Record

Price history Sep 17, 2024 to Oct 17, 2026

Highest before release (Normal)$0.56Sep 17, 2024
Highest since release (Normal)$0.22Aug 2, 2026
Lowest (Normal)$0.01Oct 26, 2024
Vs highest since release45% below $0.22

Price changes, last 30 days

DatePriceChange
Oct 3$0.15 → $0.14−6.7%Show on chart
Oct 10$0.14 → $0.15+7.1%Show on chart
Oct 12$0.15 → $0.17+13.3%Show on chart
Oct 14$0.17 → $0.15−11.8%Show on chart
Oct 16$0.15 → $0.14−6.7%Show on chart
Oct 17$0.14 → $0.12−14.3%Show on chart

Latest 6 of 16.

Vs its set

Over the 90 days to Oct 17, 2026: the Normal printing −14.3%; the median other card in Duskmourn: House of Horror +4.5% (416 other cards, each at its tracked printing).

Printings

PrintingMarketListed median
Foil$0.20$0.25
Normal (the headline price)$0.12$0.20

Keep exploring

Same artistMore by Titus LunterSame setMore from Duskmourn: House of HorrorThe methodResearchGamesAll Magic: The Gathering setsTodayBiggest moves in Magic: The Gathering

Live market

Newest TCGplayer value: Oct 17, 2026. Prices in USD. Card names and images © their respective publishers. See how these prices are made.