it's the same one I'm thinking of right?
I don't know if it's a "first run", or a proto.
I think when you say "first run buzz", people are associating with the champion type plastic buzzes when they first came out with the bar stamp, and the distinguishing thing was that they say WASP on the inside rim.
You might e-mail someone at discraft and get to the bottom of that. I'm curious.