Price check 75/70/60 [no email | no bans]

Hello all. So i am having some trouble selling my 3 accounts for some reason. I listed all 3 for $80 BTC each, which is lower than the $30-35 asked for 70/70/70, which seems to be not as difficult to obtain as 75 attack (since training is harder with lower def, but not by much). I expect these accounts to at least be worth what a 70/70/70 is, but even at a lower price people don't seem to be interested.

That being said, is there something I am missing with my pricing? I would realistically like to get $30 BTC for these, but is that too high? Should I list at 30m instead (being that gold seems to have dropped a little). I do not sell many accounts, and have only sold a 99 RC account (pretty easy to price and sell since the demand was high), and a level 70ish RC account I had trained.