Thanks for the post and for sharing your views.
However it is just that, your views. So when you say nothing rare on UA I presume you have seen loads of copies of Nathan Williams "What price"?
ABC - Tommy Tate - up there with the biggest of 'em I am afraid.
Atco Ed Robinson Ivory - think this is pretty hard
Buddah - Janice Joyce
I could go on.....but have work to do....
You mention things like Sam Williams, Willie Hutch, Gentlemen 4 etc - there must be at least 75-100 of them over here alone George in DJ boxes and with old collectors etc.
One persons rare is another persons scarce etc etc. But I do like the distinction between rare and scarce.
ATB
Steve