Last week, I had a grail find: a pair of near-new Crockett & Jones for Polo Ralph Lauren Jodphur boots in what appears to be brown shell cordovan. These haven't been made in at least a decade, as far as I know, and the brown shell is significantly lighter than modern-day Horween brown shell. The last photo shows that comparison, as well as some other old C&J shell. An absolute collector's item in perfect condition, these are for sale. They are a size 11.5D. Please check my signature for the listing.
Great boots - why aren't you keeping them for yourself??