The first rig was built by Vosk at the end of 2017, and consists of four cards.  The second rig was built by Remote Mine (run by Corbin Pointer and Manraj Gill) in early 2018, and is half empty.  Both rigs were used about half a year, then shut down when Remote Mine closed with hardly any warning (refusing even to break down the rigs and sell them).  The rigs then got shipped to Utah, where a prospective host failed to make use of them since.

As for the price, there's nothing stopping people from haggling, is there?  However, it's inappropriate to come into my thread, make a bunch of faulty assumptions about the hardware, and then urinate on my suggested price for it. 

I will entertain counter-offers, but nothing so silly.  Thank you.