jeez at least pretend you want to develop them and not make it so obvious you purchased solely for resale
I would guess he has listed them on AMA to get an idea of the retail value rather than sell them, isn't that right?
I also expect, very soon, he will monetize them too which further demonstrates that they weren't registered for the sole purpose of resale but also to earn some revenue through some nice relevant ad clicks and deliver some value to visitors