Yes, but this is happening on a massive scale and is a minor problem in comparison to some other things that are going on. It isn't really worth it going after it unless theymos wants to start banning .edu salesmen.
I would definitely agree there's bigger things to be worried about but I think theymos should look into this in further detail. Not only is it shady it also clogs up the marketplace from time to time. I've seen 3 or more people offering it at the same time. I don't mind drawing up a list and whether people want to act upon it is up to them.
There's also some very high ranked members currently vouching for the service and therefore promoting fraud.
I just reported one to see if the moderators are interested in removing them.