FRANCE – Dubus Collections, comprising five “Vente sur Offre” catalogues of postal markings of France held by Pothion & Robineau between 1974-77, 1987, 1988 and 1989 sales of Lenormand et Dayen and Neret-Minet & Coutau-Begarie at Nouvelle Drouot, and four catalogues 1988/95 “Vente Sue Offres” of the firm of Jamet Baudot, Nos. 144, 145, 146, and 167, almost all with prices realized, an uncommon group. Estimate: 150 Euro