I found an online shop in Malta, which sells custom built gaming PCs, cheapest in the island. They told me they have to stay an online shop to have the low prices. I ordered a GTX 1050Ti paired with i5 7400 build and they told me to send them a 100euro deposit(ps, the system costs 675). I asked how I could be assured they're legitimate, and they told me I can pay them via paypal to be safe. They also told me the PC would be delivered to me by next week. Could I get scammed via Paypal? I think I can cashback immediately right? Sorry, I'm a noob at paypal