Did I do ok on this?

I am 100% novice on this stuff and unsure on many things.the only reason I assume it's possibly a real formula S is because the very warn black trunk trim with S badge,black grille screens (which both could have been added by someone) ,it was a 340 and the H in the vin.BUT I don't know squat about these things.What does high price class really mean anyway?is premium a "cuda"?I would like to learn these things.i read stuff on google and on here.thats about it