no, you dont get it. they buy it from me so they can use it as their own avatar, and I wont use that avatar anymore because they bought it from me.
I doubt that anyone would get infracted for using it if they just stole it from your current avatar and used it without paying you a single toricredit, because it's not "selfmade". You can grab that image off other pages online, so it's not "yours". Same with mine actually, but I bitch at people 'till they change it regardless.