400 GB SanDisk Extreme microSD for $50 at Costco : r/gopro
SanDisk 400GB Extreme microSDXC UHS-I/U3 A2 Memory Card with Adapter, Speed Up to 160MB/s (SDSQXA1-400G-GN6MA) - Newegg.com
Don't Pay $250, Get SanDisk's 400GB Extreme microSD UHS-I A2 Card for $129.99 Shipped - Today Only - TechEBlog
SanDisk Extreme 400GB MicroSDXC UHS-I Card for Compatible Phone, Nintendo Switch, Camera Class 10 U3 (SDSQXA1-400G-GN6MN) Bundle with (1) Everything But Stromboli 3.0 Micro & SD Memory Card Reader
SanDisk Extreme PRO 400GB Micro SD V30 microSDXC Memory Card - SDSQXCZ-400G-GN6MA for sale online | eBay
Amazon.com: SanDisk 400GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-400G-GN6MA : Electronics
SanDisk Extreme 400GB MicroSDXC UHS-I Card for Compatible Phone, Nintendo Switch, Camera Class 10 U3 (SDSQXA1-400G-GN6MN) Bundle with (1) Everything But Stromboli 3.0 Micro & SD Memory Card Reader