If you ever need some space for anything really, especially for your Nintendo Switch, you can pick up a SanDisk Ultra 512GB MicroSD Card at Amazon.com. Doesn’t say how long it will last, so get them while you can if you need them. Here is the rest of the deals for SanDisk MicroSD Cards that are for sale:

SanDisk Ultra 512GB — $26 ($60)
SanDisk Ultra 1TB — $78
SanDisk Ultra 1.5TB — $110 ($150)
Silicon Power 1TB – $68 ($90)
Lexar 1TB – $69.49 ($130)

https://www.gamespot.com/articles/get-a-512gb-sandisk-microsd-for-only-28/1100-6522643