I hear ya' on the blackhead pricing, Seru! High dollar animals, apparently, as I haven't been able to find any for much less than that, either as a pair or singly.
Big fan of the jungle coastal carpets, with the black and yellow. Great looking animals and for the most part cheaper than most morphs of ball pythons that I've seen. I looked at a trio of Solomon Island ground boas a while back but missed my chance to get them before I made up my mind...snooze and lose, lol!