I have a friend who is interested in purchasing my HPWC for his upcoming Model 3. (I'm going to replace my single HPWC with two, daisy chained Wall Connectors so that I can charge my S and upcoming 3 on the same circuit.) I want to quote a price that's fair for both of us but there aren't any used Gen 1 HPWCs to be found for sale when I've looked recently, so I want to crowd source a fair market value. Here are the particulars on my HPWC: Purchased new from Tesla in December 2013. Attached to a 100A circuit, but we typically charge at 40-50 amps except for the 3x or so per year that we charge at 80 amps Wall mounted inside my insulated garage. (Not climate controlled, but climate moderated since it's an insulated, attached garage.) Very good condition, including the cable. I'm not sure of the cable length but there was only one length when I bought it and it's long, as most of the cabling stays wrapped around an organizer. Never any problem with it, at all. Thoughts on a fair price?