THE CONSTABLE-MAXWELL COLLECTION OF ANCIENT GLASS. Sotheby's, 1979

PHILIPPE GUIMIOT AND DOMITILLA DE GRUNNE COLLECTION D'ART PREMIER. Sotheby's, Paris, 2009

PRINCE SADRUDDIN AGA KHAN COLLECTION OF AFRICAN ART. Sotheby's, London, 1983

AFRICAN ART FROM THE EGON GUENTHER FAMILY COLLECTION. Sotheby's, New York, 2000

AFRICAN AND OCEANIAN ART - Peter and Veena Schnell Collection. Sotheby's, Paris, 2004

THE HARRY A. FRANKLIN FAMILY COLLECTION OF AFRICAN ART. Sotheby's, New York, 1990

THE ROY G. COLE COLLECTION - Fine American Indian art, Sotheby's New York, 1992 and THE BOGOUSSLAVSKY COLLECTION OF PRE-COLUMBIAN ART, Sotheby's 1981

HOTZ COLLECTION: Art of Africa - OCEANIC, AFRICAN AND NORTH AMERICAN ART - Bottet Collection and to various connoisseurs. Christie's, Paris, 2011

ARS AMATORIA - The Haddad Family Collection of Ancient Erotic and Amuletic Art, Christie's, New Yok, 1998

A NEW YORK COLLECTION - Arts of Africa. Sotheby's, Paris, 2010