Yeah, only time I almost got scammed was when I bought an i5-4690K for $90 in 2016 (they were worth double that price) from someone who had zero feedback history and a brand new account. I got my money back though after nothing showed up at my house. eBay money back guarantee. I already had a used i7-4790K and a used i5-4690K from earlier that year I bough t on eBay. Both worked wonderfully. I've bought a used Asus Strix GTX 970 which had a noisy fan in 2016. I was able to RMA it through the manufacturer since it was still under warranty. I've bought a used i3-6100 and it's still working great in my parent's PC. I also have sold many, many graphics cards, processors, and memory sticks on eBay that all worked well or were still under warranty.