cover 10Kr. blue, seven examples affixed together with a single 5Kr. red on an 1868 triple rate cover to France, from the "Count Pálffy" correspondence, all cancelled by "PEST" c.d.s. (11.7) and showing transit "AUTR./STRASBOURG" c.d.s. (14.7) in blue adjacent. Of the greatest rarity, only two such covers are known bearing this franking to make the 75Kr. rate. Photo in colour