The AMA can sell whatever they want to make money, "commercially" including a commercial magazine and anything else that helps raise income for their NFP organization. Best part is that they can do it tax free. Doesn't Goodwill own a lot of commercial retail stores which they sell merchandise for profit, which is of course, related business. In their case it's A LOT of profit. Oh and the boss of that company now makes 7 figures a year.