How do you go about protecting yourself buying used? I posted on a local reef board that I was looking to buy an MP60. Some replied that they had one and would sell it shipped for 180.00. Obviously that price is a red flag as he says it’s only 3 months old. I can pay via PayPal but if this guy ships me a box of rocks I really don’t have much recourse. Another red flag is that he’s brand new to the forum and has no other posts. I’d hate to miss out on a deal but this definitely sounding like a scam. is there a no risk method to conduct this deal?