They say it's a prototype. Never heard of any news of anyone releasing anything like this other than the gold Luck Draw version. Looks just as nice as the gold one. Chrome Silver Classics Optimus Prime on eBay edit: ooops, just found out there's another thread about this here.
considering he got near $800 for the last one it would not surprise me...i bet some fool bid on that and will try to resell it as some rare ultra valuable Lucky Draw Optimus Prime...you can see he used a nemesis prime by the black plastic on the bottom of the large hand weapon...