In all my selling experiences I have learned never burn a bridge re: potential buyer. I once had a kid show up in a clapped out Honda Accord old black motorcycle jacket with more hardware in his face than isles 1 and 2 at Ace Hardware. Walks around the car nodding away telling me " Like wow hey yeah man ummmm my Attorney will contact you this week and cut you a check, then just leaves. Three days later FedEx stops by with.....a Attorney - Bank check for the full amount, then to top that the kid come back out to get the car and along with him was a beautiful young lady that looked like a French model ( we'll assume she got the word that Mr Face Hardware came into some serious cash .