The roc is an 08 spectator, orange spectrum with red metallic stamp. 36 of theses rocs were made with this combo. It is a rancho mold $40 to $50 would be my guess. Total spectator rocs in 08,1007. Hope this helps, I know nothing about the buzz.
Don't know about the Roc, but I paid $20.00 on ebay for the Buzzz. I think it was from Dynamic Discs. It's a nice disc. Only threw it once. After it took several hours to find! lol!! Sparkels or not. Buying a CLEAR disc was not one of my better ideas!!