No please check Alipay/aliexpress for prices. You can also get usb keys nowadays for 32TB or more for less than USD 10. Maybe they are mostly scams, but if I were to extrapolate from price trends of a few years back when I bought drives more regularly either these prices are possible soon or we hit tech barriers I’m curious about.
Those are almost certainly fake capacities.
Welcome to the internet. Prepare to involuntarily part ways with your money.