Magic: The Gathering · Avatar: The Last Airbender: Eternal-Legal · Common

Brainstorm #155 Price

Brainstorm (#155, Common) from Avatar: The Last Airbender: Eternal-Legal is worth $1.65 to $2.75 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €2.66.

Near Mint · TCGplayer: $2.75
Near Mint · Cardmarket: €2.66
30-day change: +13.2%
Printings: 2

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Brainstorm prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Foil	$2.75	€2.66
Normal	$1.65	€3.25

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: Avatar: The Last Airbender: Eternal-Legal
Card number: 155
Rarity: Common
Released: November 21, 2025
Illustrator: Arthur Yuan
Type line: Instant
Rules text: Draw three cards, then put two cards from your hand on top of your library in any order.
Flavor text: Now I get it. Something awful happened on that day. I don't know what, but I do know why. Firebenders lose their bending during a solar eclipse!"
—Sokka

Brainstorm: common questions

How much is Brainstorm #155 worth?

Brainstorm (#155, Common) from Avatar: The Last Airbender: Eternal-Legal is worth $1.65 to $2.75 in Near Mint condition on TCGplayer as of October 4, 2026, depending on the printing (Normal to Foil). On Cardmarket, Europe's main marketplace, the Foil sells for €2.66.

What set is Brainstorm from?

Brainstorm is card 155 in Avatar: The Last Airbender: Eternal-Legal, released November 21, 2025. Its rarity is Common. Illustrated by Arthur Yuan.

Is Brainstorm going up in price?

Over the last 30 days the Near Mint Foil price on TCGplayer moved from $2.43 (September 6, 2026) to $2.75 (October 4, 2026), a change of +13.2%. The 30-day low was $2.43 and the high $2.91.

How do I check what my Brainstorm 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.