need some help locating a gasket

[csheff]

Pulled my carbs 67 GT-500 off to clean up and in need of finding the gasket that was used. Can't seem to find anywhere. It's 1/64 thick with 1.64 hole openings. Anyone have any willing to sell or have a source?
Tried to upload a pic but won't let me.  I can email pic to whoever may have some older gaskets on hand.