Bank Leu. AUCTION CATALOGUES. Group of eleven numismatic auction catalogues devoted wholly or partly to ancient coins. Zürich, 1973–1995. Sales present include Nos. 6, 7, 10, 13, 30, 31, 36 (Sonderdruck), 38, 45, 53 and 61. 4to, original printed or pictorial card covers. A few with prices realized lists. Generally near fine. A good group of these important sales, with all of these including ancient coins (or, in one case, the literature pertaining to ancient coins). Includes Spring 416, 417, 419 and 420 (Spring covers only those sales through 1980).