Have 14 270s @ $95 plus at-cost shipping (or local pickup -- I'm around Jackson, MI but can meet in the middle, within reason). BTC preferred, shared credit union transfer also accepted (cash great if local pick-up). All in perfect working order -- mined during Winter. I have a rather dusty 270 available @ $85 -- runs perfectly fine (never mined, ran in an open case for general PC usage), just needs to be cleaned out well. No warranties on the cards (never bother saving boxes, never had one fail).
Mobo sets:
Set 1 (4 remaining):MoBo -
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128586+
AMD 3.2GHz A4-400 Richland APU=
$45
Set 2 (2 remaining):MoBo -
http://www.newegg.com/Product/Product.aspx?Item=N82E16813130709+
AMD 3.2GHz A4-400 Richland APU=
$55
Add 4GB (2x 2GB sticks) RAM - $15
Add
generic 700W PSU - $25
Add WiFi dongle w/antenna (b/g/n) - $10
Add Hard drive (at least 80GB, SATA - specify if you want them as-is with pirated W7 or wiped, can toss current blockchain on there if you'd like) - $15
Have a bunch of extra stuff collecting dust... KVM, crossfire connectors, speakers, cases (if local pickup)... just ask.