Brainstorm (Sketch Showcase) #582 – Secret Lair Drop Series (Rare)

Magic: The Gathering · Secret Lair Drop Series · Rare

Brainstorm (Sketch Showcase) #582 Price

Brainstorm (Sketch Showcase) (#582, Rare) from Secret Lair Drop Series is worth $2.29 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Foil sells for €3.52.

Near Mint · TCGplayer: $2.29
Near Mint · Cardmarket: €3.52
30-day change: +4.1%
Printings: 1

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Brainstorm (Sketch Showcase) prices by printing

Near Mint market prices, updated October 4, 2026.

Printing	TCGplayer (USD)	Cardmarket (EUR)
Foil	$2.29	€3.52

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: Secret Lair Drop Series
Card number: 582
Rarity: Rare
Illustrator: Mark Poole
Type line: Instant
Rules text: Artist Series: Mark Poole
Draw three cards, then put two cards from your hand on top of your library in any order.
Flavor text: "The secret is simply to know what you're going to do before you even see the possibilities." —Porlema'ko, mind Mage

Brainstorm (Sketch Showcase): common questions

How much is Brainstorm (Sketch Showcase) #582 worth?

Brainstorm (Sketch Showcase) (#582, Rare) from Secret Lair Drop Series is worth $2.29 in Near Mint condition on TCGplayer as of October 3, 2026. On Cardmarket, Europe's main marketplace, the Foil sells for €3.52.

What set is Brainstorm (Sketch Showcase) from?

Brainstorm (Sketch Showcase) is card 582 in Secret Lair Drop Series. Its rarity is Rare. Illustrated by Mark Poole.

Is Brainstorm (Sketch Showcase) going up in price?

Over the last 30 days the Near Mint Foil price on TCGplayer moved from $2.20 (September 5, 2026) to $2.29 (October 3, 2026), a change of +4.1%. The 30-day low was $2.20 and the high $2.31.

How do I check what my Brainstorm (Sketch Showcase) 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.

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