Underground River #400 – Commander: Modern Horizons 3 (Rare)

Magic: The Gathering · Commander: Modern Horizons 3 · Rare

Underground River #400 Price

Underground River (#400, Rare) from Commander: Modern Horizons 3 is worth $2.93 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Normal sells for €2.18.

Near Mint · TCGplayer: $2.93
Near Mint · Cardmarket: €2.18
30-day change: +19.1%
Printings: 1

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Underground River prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Normal	$2.93	€2.18

TCGplayer market price and Cardmarket price for Near Mint English copies. They are two separate markets, so the euro figure is Cardmarket's own price, not a conversion of the dollar one. Source: TCGplayer, Cardmarket.

Card details

Set: Commander: Modern Horizons 3
Card number: 400
Rarity: Rare
Released: June 14, 2024
Illustrator: Volkan Baǵa
Type line: Land
Rules text: T: Add C.
T: Add U or B. Underground River deals 1 damage to you.
Flavor text: "The war polluted the land, turning what had once been fruitful fields into fetid morasses of mud and rusted corpses."
—The Antiquities War

Underground River: common questions

How much is Underground River #400 worth?

Underground River (#400, Rare) from Commander: Modern Horizons 3 is worth $2.93 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Normal sells for €2.18.

What set is Underground River from?

Underground River is card 400 in Commander: Modern Horizons 3, released June 14, 2024. Its rarity is Rare. Illustrated by Volkan Baǵa.

Is Underground River going up in price?

Over the last 30 days the Near Mint Normal price on TCGplayer moved from $2.46 (September 5, 2026) to $2.93 (October 3, 2026), a change of +19.1%. The 30-day low was $2.46 and the high $2.93.

How do I check what my Underground River is worth?

Scan it with the TCG Vault app on iPhone: it identifies the card from the camera in seconds and shows its current market price and price history, then keeps it in your collection so you can follow its value.