TCGSentry
Brainstorm

Brainstorm

Commander · #040
CardKingdom, live
Buylist0 × $0.65
Retail1 × $3.49 (NM) 12 × $2.79 (EX)
TCGSentry recommendation?Whether now is a good time to sell this card to CardKingdom. From its buylist price over the last 90 days we read where it usually sits (Normal), a high worth aiming for (Good, your sell target), and its rare peak (Best). At or above Good we say Sell, otherwise Hold.Not buying
$0.65Now · not buying

CardKingdom isn’t buying this right now.

Now $0.65
Normal$1.30usual priceGood / Best$1.80

CardKingdom buylist history

6M
good · best $1.80normal $1.30$0.45$1.25$2.0502718 Jan 20263 Mar 202617 Apr 202631 May 202615 Jul 2026
CK buylist priceCK buylist quantityNormalGoodBest

Should you sell Brainstorm?

Not at the moment. CardKingdom is not buying Brainstorm right now, so there is nothing to sell into until they reopen their buylist for it.

As of 17 Jul 2026, the buylist price is $0.65, though CardKingdom is not buying any copies at this price right now.

That works out to -35.0% over the last 7 days and -59.4% over the last 30 days.

The good sell price is $1.80, and it normally sits around $1.30.

The most CardKingdom has paid in the last 90 days is $1.80.

It last touched that best of $1.80 around 24 Jan 2026.

Watch this card →

Prices come from CardKingdom. Updated 17 Jul 2026.

How we work out the good sell price for Brainstorm

Every price on this page comes from CardKingdom’s buylist, which is what they pay to buy a card from you. We look at the last 90 days of that buylist for Brainstorm and only count the times CardKingdom was actually buying it, because a price they are not buying at is not a price you could ever get.

We weight each price by how long it stayed in place. A price that held for three weeks tells you far more than one that lasted an hour, so the steady levels matter more than brief spikes.

From that history we work out three numbers for Brainstorm:

  • Normal ($1.30). The price the buylist sits at most of the time.
  • Good ($1.80). A strong price that comes up often enough to be worth waiting for. It sits near the top of the realistic range with one off spikes stripped out, so it is a target you can expect to reach again rather than a fluke.
  • Best ($1.80). The highest CardKingdom has paid for Brainstorm while buying it in this period.

We mark Brainstorm as a sell once the current buylist reaches its good price, give or take a few percent, and as a hold below that.

See the live chart and set an alert →

What the numbers mean

  • Current buylist. What CardKingdom pays for Brainstorm right now.
  • Wanted. How many copies CardKingdom is buying at that price. Zero means they have paused buying for the moment.
  • Retail (NM). What CardKingdom charges to sell you a near mint copy. We show it for context, but our signals are about selling, so the buylist is what we focus on.

See the biggest movers on TCGSentry →

Buylist price history for Brainstorm

Over the last 90 days the buylist ranged from $0.65 to $1.80.

DateBuylistWanted
15 Jul 2026$0.650
13 Jul 2026$0.6511
13 Jul 2026$0.6514
13 Jul 2026$0.9015
12 Jul 2026$0.9016
11 Jul 2026$0.9017
8 Jul 2026$1.0016
7 Jul 2026$1.5018
5 Jul 2026$1.5021
2 Jul 2026$1.8023
30 Jun 2026$1.8024
30 Jun 2026$1.6023
29 Jun 2026$1.6019
29 Jun 2026$1.3019
28 Jun 2026$1.3020
27 Jun 2026$1.3018
26 Jun 2026$1.3019
24 Jun 2026$1.3017
23 Jun 2026$1.6021
22 Jun 2026$1.6024
20 Jun 2026$1.6025
20 Jun 2026$1.6026
17 Jun 2026$1.6027
17 Jun 2026$1.6026

Each row is a buylist price change CardKingdom posted. Wanted is how many copies they were buying at that price.

Open the interactive chart →

About Brainstorm

Brainstorm is a C Magic: The Gathering card from Commander (#040). The prices on this page come from CardKingdom's public buylist and retail feeds, last updated 17 Jul 2026.

See all Commander cards →

Look up Brainstorm on Scryfall →