I have two Anker® Uspeed USB 3.0 10-Port Hub for sale. These are the black ones which have been out of stock on Amazon for a week or two. Each comes with Power Adapter and 3-foot USB 3.0 Cable.
http://www.ianker.com/product/68UPHUB-B10U Price is 0.5
BTC each, including shipping within the US by Priority Mail.
I will split them up if you only want one. If someone buys them both I'll throw in a 6ft USB 3.0 cable and a Thermaltake adjustible USB Fan.
They both have been tested with 10 ASICMiner USB Block Erupters, and work great. These work flawlessly under Windows7 and Linux with CGMiner 3.1.1 and the COM Port (FTDI) Drivers.
Known escrow accepted (JohnK, CanaryInTheMine, etc) at buyer cost. Post here or PM me if you are interested. Thanks!