Bob,
I am of the opinion that it does not belong in the hands of a collector or wannabee. There is so little of it left that we need to posess as much as we can for future use. If it makes a fund for this site or goes to a deserving Vet or family so be it. Just not to a collector. I am sorry I sold off some of the chain I bought last year. I wish I had all of it for future use.
Just my 2P worth.
Tom Gator 851.