Miles, George C., The Coinage of the Umayyads of Spain: Part I & II, American Numismatic Society, Hispanic Numismatic Series Monograph Number I, part I (234 pages) and part II (357 pages, 14 plates), New York, 1950, both volumes hardcover, English & Arabic text. An extensive survey of the early Islamic coinage of medieval Spain (716-912). All legends written out, chapters on translations, historical context, metrology, minting techniques, etc. Many subtypes based on wide variation in ornamentation, with an index based on ornamentation. The standard reference, both volumes hardbound together in bright blue with gold lettering.
Estimate: 100- 150 USD