Magic: The Gathering · Theros · Common

Opaline Unicorn #218 Price

Opaline Unicorn (#218, Common) from Theros is worth $0.23 to $1.22 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €0.35.

Near Mint · TCGplayer: $1.22
Near Mint · Cardmarket: €0.35
30-day change: +8.9%
Printings: 2

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Opaline Unicorn prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Foil	$1.22	€0.35
Normal	$0.23	€0.06

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: Theros
Card number: 218
Rarity: Common
Released: September 27, 2013
Illustrator: Christine Choi
Power / toughness: 1/2
Type line: Artifact Unicorn
Rules text: {T}: Add one mana of any color to your mana pool.

Opaline Unicorn: common questions

How much is Opaline Unicorn #218 worth?

Opaline Unicorn (#218, Common) from Theros is worth $0.23 to $1.22 in Near Mint condition on TCGplayer as of October 3, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €0.35.

What set is Opaline Unicorn from?

Opaline Unicorn is card 218 in Theros, released September 27, 2013. Its rarity is Common. Illustrated by Christine Choi.

Is Opaline Unicorn going up in price?

Over the last 30 days the Near Mint Foil price on TCGplayer moved from $1.12 (September 5, 2026) to $1.22 (October 3, 2026), a change of +8.9%. The 30-day low was $1.12 and the high $1.41.

How do I check what my Opaline Unicorn 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.