ive had this happen to me
found a 1000 coupe took me ages to get in contact with him when i finally did he said 300 take it away and he'd ring me up later that week well that week passed no call then i left him numerous letters still no contact eventually i found him at his property the coupe was gone all he had to say was sorry mate someone offered $1200 so i took it he left just 5 mins ago
i told him hes a dickhead and that should atleast called me and asked if i wanted to pay more as i would have paid upto 3000 (which i wouldnt have paid) cuz ive been after one for years the look on his face was priceless but none the less im still pissed