Comp cam question

[accident]

I was wondering if somebody with comp cams could help me Identify if I got ripped off or not. I got a set of 101200 off of ebay, when I got them they look very similar to stock cams. on the intake cam there is a "GF" & "243" cast on it near the sprocket side but the 3 is backwards. on the other end there is an "A" cast and on the very end "708251601" is stamped. the exhaust also has a "GF" & "241" near the sproket the 1 is upside down. there is also an "A" cast and on the very end "708231636" I just want to know if I got a set of comp cams or I got another set of stock cams any help will be appricated.
thanks,
ed

 

[accident]

One other thing. wouldn't "Comp Cams" be stamped on the sproket end? mine definatly don't have that.