old weber I think

I was helping a buddy pour a concrete foundation for a new shop he was building for a guy. While waiting for the truck to get there we were sitting in the shade next to his OLD barn and I spied what I thought was an old board way up high in the rafters. I asked the owner if it was his and he said it was there when he bought the place. I was trying to figure out what it was when the concrete showed up. From what I could tell it was a weber performer " it had a big layer of dust and bird poop on it" so I’m not 100% sure what kind of shape it’s in. I’M thinking about going back there this weekend and making him a offer . What would one of these be worth? If I get it I’ll post pictures.

Sent you a PM.