Serrure, C.A., Notice sur le Cabinet Monétaire de S.A. Le Prince de Ligne, 2nd edn, Gand, 1880, engraved frontispiece, lxxx + 267pp, some engraved illustrations; Sotheby & Co [London], Catalogue of Extremely Important Gold and Silver Coins of the Low Countries selected from the cabinets of H.H. the Prince de Ligne, 26-7 June 1968, 744 lots, 32 plates [2]. First in paper covers, complete but partly disbound (£20-30)