Ratto R. Monnaies Byzantines et D' Autres Pays Contemporaines a L'Epoque Byzantine. La Plus Riche et La Plus Vaste Collection Privèe. Lugano 09 Decembre 1930. Reprint of 1974. Full Cloth with gilt title on spine and cover, pp. 151, lots 2701, 68 b/w plates. With realization price list. Very good condition.