Just as the title states, this is brand new, as can be seen on the edge picture, the plastic wrap is still sealed. This is the retail Windows 7 Professional Upgrade, though as stated on Paul Thurrott's Windows Super Site, one can do a fresh install with the Upgrade versions! Also, at this point in time, I may be willing to do some partial trades as well. Hit me up with some offers Clean Install Windows 7 with Upgrade Media Windows 7 at NewEgg. If your looking to save on this new operating system, here is a deal Sold/cross traded with Marcam923! Lower 48 ConUS only. Having some financial issues, otherwise would not even think of selling this I will have to stick with my RC version for awhile longer........Damnit!