Selling United miles is a fabulous method to extract value out of those points that sit around. Maybe you are in a financial situation that needs urgent cash or you just worked out your jetway spree and would rather have the moral significance of selling the miles for money. Cash is a great financial option each time there is a real-life value involved, but as we all know, there are always impostors representing other people's money. The good news is that selling United miles safely is easy. By strictly obeying a few rules, make sure that your deal becomes secure and the money end of the transaction lands in your pocket exactly as promised. Red Flag Alert: How to Spot a Scammer Before you send your miles, you have got to certify the fact as to who could be the real mischief-makers. Scammers rely on your eagerness or your sense of urgency to cheat you. Learn the most common warning bells that one may identify: • The "Too...