I have no idea where Shea Stadum is in New York, but I have some chips you New Yorkers might want.
3 of the 69 Mets appeared at the Fiesta on 6/20/98.
Ron Swoboda
Ed Kranepool
Amos Otis

I have two autographed sets of Paulson chips that were released for the Baseball Card Show. They come with certificates. They say "AMAZING IN 1969"

The 3 chips were $15 - The 3 Autographs were $20 - Total $35 - plus postage.