like you said "a real scumbag". if he is a member here i would post his name so others dont sell to him.
For the record, I sold my yellow T/A a couple years ago. It is indeed amazing what some people will do. I would like to know if that person owns a business or in a service in which customers would patronize him. If I had an employee who did something like this, I would do a complete background and audit on him. Chances are you will find some criminality.