Feuardent Frères. COLLECTION DE M. MAXIME COLLIGNON. MÉDAILLES GRECQUES ANTIQUES. PLAQUETTES MODERNES. ANTIQUITÉS. Paris, 17–19 décembre 1919. 4to, original printed paper covers. (2), 42, (2) pages; 496 lots; 24 fine plates. Near fine. [with] Feuardent Frères. COLLECTION DE MADAME VALETTE. MONNAIES GRECQUES, ROMAINES, BYZANTINES ET FRANÇAISES. Paris, 16–17 juin 1924. 4to, original printed paper covers. (4), 18 pages; 380 lots; 6 fine plates. Minor annotations; very good. [with] Feuardent Frères. COLLECTIONS D. ET G. MONNAIES GRECQUES, ROMAINES, FRANÇAISES ET ÉTRANGÈRES, JETONS ET MÉDAILLES, MÉDAILLIER ET LIVRES. Paris, 18 juin 1924. 4to, original printed card covers. (4), 19, (1) pages; 280 lots; 6 fine plates of mostly ancient coins. Fine. [with] Feuardent Frères. COLLECTION PAUL BORDEAUX. Ire PARTIE: MONNAIES FRANÇAISES, GAULOISES, MÉROVINGIENNES, CAROLINGIENNES ET CAPÉTIENNES JUSQU’À CHARLES VIII. Paris, 26–29 avril 1926. 4to, original printed card covers. (4), 72 pages; 794 lots; frontispiece portrait; 7 very fine plates. Spine taped. Very good. A nice group. The Maxime Collignon sale is particularly important. Clain-Stefanelli 1955 (Collignon), 9017 (Valette) and 8978 (Bordeaux). Grierson 281 (Collignon) and 290 (Bordeaux). Spring 166 [also listed under “Most important sales of ancient Greek coins”], 170, and 171. While the Bordeaux catalogue is unlisted by Spring, its first plate includes a few Celtic coins.