My cubes have all been sold, so now I'm selling the controller board. This was originally delivered in September of 2014, and only used in the fall and winter, not all year-round. It was running fine with GenTarkin's firmware v0.99e as of last night, when it was taken out of service. There are no known issues or problems (other than the fact that it's a KNC product).
This sale DOES include: the controller board, the LCD display, and the little plastic standoffs (for the display and RasPi).
It DOES NOT include: the Raspberry Pi or an SD card.
I have conducted successful sales on this forum recently, and my username is the same on BitcoinTalk, where buyers have given me positive trust ratings, and made positive comments about my sales.
I will not ship internationally. USA/48-states only. Asking 150 LTC or best offer.
EDIT: It is now on Ebay...http://www.ebay.com/itm/222043262065