Eightbore, I don't know about this "little" collection of Winchester Custom Shop 21s, but I have seen most of them, if not all, and all guns are perfect, and unused. They cover the gamut, and a bit more, of all that the Custom Shop offered at the time. That's hard to find. I don't know of any others comparable, but I am not in that group of collecting. I have a few unfired guns, but they are maybe a century older , and do not compare in condition to the Julia auction guns.

http://www.bakercollectors.com/