Welcome to the asylum! I glanced at the car in your link. It photographs well. The top seems a little worn but quite serviceable. I am not an expert on that model year but I would have expected the upholstery to be leather. The underside looks solid - maybe just needing a good cleaning. As mentioned, I am not up on the Series 2 Spiders but my impression is that the asking price is on the high side of normal but not way out of line.
I would suggest contacting a local Alfa club. A member there would probably be willing to check out the car for you. AROC – Alfa Romeo Owners Club USA - click on 'The Club' then Chapters Search.
I would suggest contacting a local Alfa club. A member there would probably be willing to check out the car for you. AROC – Alfa Romeo Owners Club USA - click on 'The Club' then Chapters Search.