Gents, I don't know if this is the proper venue, but I was going through the garage today and came upon a brand new set of what are likely Pratt-Win upright butts. I count a total of 86. They were purchased for a project that did not materialize many years ago. They seriously need a new home and I am open to offers. They appear to be the items pictured in the Schaff catalog as item 507J.