Heinrich Köhler 384 Auction – Day 1 Single Lots: Europe and Colonies, Kingdom of Lombardy–Venetia – The "P.G." Collection

20 cmi. grey-blue, first printing, vertical strip of 4 and single stamp, all with good to large margins (upper stamp of strip sharp crease in upper margin), tied by c.d.s. "TORINO 11 NOV.58" to lettersheet to Alexandria, Egypt, with arrival mark of the French PO on reverse. A rare and most attractive item. Certificate Bottacchi (2024)