Individual Cards · Double Masters
Brainstorm (Borderless) 338/503 Double Masters
338/503·Released Aug 2020
Brainstorm (Borderless) #338/503 from Double Masters (2020). This instant is a classic blue draw spell, highly playable in Legacy and Commander. The borderless frame makes it a sought-after collectible for MTG enthusiasts.✦ AI summary
BrainstormDouble MastersBorderlessMTGMagic The Gathering
How much is Brainstorm (Borderless) 338/503 Double Masters worth?
As of Aug 7, 2026, the market median price of Brainstorm (Borderless) 338/503 Double Masters is $19.52 on eBay. Across 6 price snapshots tracked by TCGKami, the average is $19.59, ranging from a low of $14.01 (Jun 9, 2026) to a high of $22.69 (Jul 1, 2026), a +39.2% change over the tracking period.
Market median$19.52
Average (tracked)$19.59
Low$14.01Jun 9, 2026
High$22.69Jul 1, 2026
Trend+39.2%
Snapshots6
Data updated Aug 7, 2026 · source: live eBay listings, aggregated by TCGKami
Live Listings
No listings found.
