Kind of a long shot, but I'm interested if anyone has any new old stock ones lying around or one in very good condition without major scratches...
As for frames, only really interested in either white, black or silver colours.
I recently picked up a yellow pair from a Swiss thrift store when on vacation. They seem to be in nice condition but appear to have been fixed by glue in one of the brackets. Dunno how much they would be worth for you