Its cheaper brand new on a website mate
http://www.scan.co.uk/Products/Produ...oductID=505239

And yeah it will be a pain because your going for agp and most people when building new pcs want pci-e, it will be hard finding a mobo thats for amd x2 processers AND agp, most if not all of the boards that are compatible with the x2 will be pci-e
I had a quick look on Ebuyer and scan but couldnt see anything initially, might be worth having a proper look yourself on there, you cant search for something on ebay if you dont know what your looking for anyway