You are interested in the Samsung Galaxy S10 or S10+ , please be careful many bad people actually try to cheat or fraud and wanna get your money. Don't send money before you get the product.
Let it deliver to your house or buy it in a shop. Be careful for trading with big amount - and NEVER pay before.
Actually the Samsung Galaxy S10 and Samsung Galaxy S10+ will coming soon any bad people try to cheat the people in this case.
ChinChinBay say be careful and use Escrow or buy in a shop :)