eBay Friend

I have a friend at work that has sold all kinds of crazy stuff on eBay. Things like an antique fire truck. A Hummer. A back hoe. Expensive crystal. Things around his house he doesn't use. You get the idea. This is his account. He even has his PayPal account tied directly to a checking account that he maintains just for eBay. When he sells something for somebody, and the money comes through on PayPal, he writes a check, less his commission, to the person he is selling it for directly from that account. How clever.