I've had some stuff listed there for months, but no sales. They had a lot of promise, but almost nobody knows about this and they have very little buyer traffic. It is a shame, too, because they seem very good on their customer service - not at all like eBay.
I had a buyer who purchased some items from me with his business name. I googled the business and it directed me to GO DADDY.COM. It was there that I noticed they had a market place. I was tempted to list but they asked for $19 per year to register. I wanted to know if it would be worth the $19.
GO DADDY.COM marketplace 
