Originally Posted by
JMS1988
AFAIK the situation you've described doesn't violate any concrete rules. However, it is against good practice. As mentioned above, you have every right to be disgruntled with the matter at hand. You can PM me the user ID and we'll keep an eye on his other activity in the sales section. While the seller reserves the right to choose a buyer, it should take place before payment, not after. Here, it looks to be more of a "sold to the highest bidder" case, conducted with disregard towards good practice.