Treadwell, Luke, Buyid Coinage: A Die Corpus (322-445 A.H.), Ashmolean Museum, Oxford, 2001, 247 pages, 172 plates, hardcover with dust jacket. An extremely thorough study of the Buwayhid/Buyid dynasty. He describes every known die variant of every mint of the dynasty, with full descriptions of the legends on the coins in the text and excellent plates at the back. There are indices of names and secondary names and titles, a good map of the geographic extent of the Buwayhids, and a genealogical tree, ex James Farr Collection Library.
Estimate: 40-60 USD