Unless I've missed something, this is the first time this 256GB card has cracked the $60 barrier. Just barely. :)
This is a UHS-I, U3 card that's rated for 100MB/s reads and "up to" 90MB/s writes.
It will work fine in your phone, GoPro, Switch, digital camera (unless you're recording very high-bitrate video), and just about anything else.
It will work in a dashcam too, although a high-endurance card might be preferable for greater longevity.
Official product page: https://www.samsung.com/au/memory-storage/evo-plus-microsd-c…
Original PROGRAM20 20% off Selected Sellers on eBay Deal Post
plus $9.99 postage unless you're an Ebay Plus member. So $69.95 for us mortals!