A 256GB Samsung P9 Express microSD Express Card and a 512GB SanDisk GamePLAY microSD Express Card have received big discounts from Amazon and Walmart.
AliExpress has it for $20 less than everyone else.
$80 cheaper at AliExpress than on Amazon (sold by Bluetti, the original manufacturer)
Features a top speed of 32mph, 45 miles range, and big 14″ front and 12″ rear tires for offroad use