Depends on the situation and the person. Do your research on the person you are working with and make sure everything is legit. Not everyone is out to scam (although many are) I recently wired 10 grand as part of a down payment and had zero issues got everything I paid for a short time later.
SOLD 2010 E93 335i AW/CR
E9X Picture Game: 4-1 Points: Seasonal Meet, Veterans Day, Pet on Roof, E9x next to a vert