What are you asking for this rig? I didn't see it posted in your original message.
CreativeReef
pretty much best resonable offer....
To put it in perspective:
I paid ~169 for the spotswood frame(looking up BTC price history)
and the board still sells for ~$180, processor ~$90, the memory ~$40, ssd ~$40, PSU ~$60, and then there is the OS license.....
But I kinda left it at the best reasonable offer; if that offer doesn't feel like a knife in the kidney, ill sell it.
Id consider a straight trade for an EVGA 1080ti hybrid since I would just put it in my game pc.... and everyone right now wants waaaaay more than they are worth still.
Presently the machine is just sitting with an RX560 mining monero till its sold. (at a whopping 320kh/s)