I am selling a car on craigslist it is a 1991 ford mustang GT. They are kind of hard to find nice ones in the color u want with clean interior. Mine is in good shape and a guy from colorado called me and said he wants to buy it and has been looking for one like it for a while. I live in washington. He instantly sent me 200$ cash through western union today to hold it which i said i would do for 2 weeks and if i didnt see the other 3300 in 2 weeks i would keep the 200 for him wasting my time. He said he will mail a check to his friend that lives in washington and he would come to me with cash to buy the car. i insisted on cash only and he understood. The only thing im wondering is he cant sign the bill of sale i told him to write up a bill of sale with a photocopy of his id and sign it and that i would fill in the cars vin number and sign it and give it to his friend with the title after i recieve the full amount of cash. he plans on having the car delivered to him after all is said and done without ever seeing it and going off his friends judgement. is there any chances i can get ripped off can he try to get his money back after or is the sale final?