Sure thing, Vick.
I just counted the HA copies and they also have sold 5. So, that's 10 between those 2 auction sites (and who knows how many have been sold on ebay, possibly), unless as T said, some of those are the same copy selling over and over.
As far as rarescarcity.. I dont know.. one of the
SW gurus like Mike (Undead) would have to let you know.