I have listed a few more refurbished items on Ebay, most of them in concours condition. They include 1950s Campagnolo Gran Sport front and rear derailleurs, a 1938 Sturmey-Archer AM hub, and a wonderful 1940s/50s pair of BSA made Constrictor BOA pedals. The pedals are item 390200023725, and you can then click on see other items, or just use my Ebay handle of petmarbro.
Peter Brown, Lincolnshire, England.