They take your money, you get nothing. Zero-feedback seller = instant red flag.
On eBay, feedback and account age matter a lot. This is a hard pass.
Some scammers take over old, inactive eBay accounts and start selling expensive items. No idea how they get access, but be careful.
eBay feels like the early 2000s. Too many scams on both sides now. Only winner is eBay. Buyer beware.