Brainstorm (40) from Eternal Masters (MTG) is available from 3 stores across 2 regions. Cheapest at $1.47 from cardmarket (EU) — 18% cheaper than US. Prices last updated Jun 16, 2026.
mtg
Brainstorm
Japanese: 渦まく知識
Eternal Masters
- Collector #
- 40
- Rarity
- uncommon
- Set
- ema
5 platforms2 conditions
7d Change
No data
Lowest Price
$1.47
Cardmarketsave $2.79
Stores
4
BigWeb, Cardmarket, CardTrader +1
Price Range
$1.47 – $4.26
Prices
Not enough data for Buy Signal (needs 7+ days of price history).
Price History
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Profit Calculator
Buy Total (USD)
$4.14
Seller Fees
-$0.48
Net Profit
$-2.82
ROI
-68.2%
Break-even sell price: $4.95 on tcgplayer
