Webb, W. W., Currency of the Hindu States of Rajputana, Delhi 1972 reprint of 1893 original, 156 pages, 12 plates, hardcover. Account of 21 north-central Indian states, their coinage & mints, with decent type catalog, written while the native mints were still operating. Excellent woodcut illustrations, showing full dies for many with translation of legends.
Estimate: 10- 20 USD