GREAT BRITAIN - IONIAN ISLANDS, 1851, letter sheet from London (9.1.) to Corfu, franked with embossed issued 1 shilling green, cut to shape, and 1841, 1 d. red-brown in strip of 3, cut in at left, otherwise good to large margins, tied by numeral "1" with adjacent "ANGL. CALAIS" and rare blue Corfu tax mark "d/5/3/8". On reverse transit marks of Feldkirch, Verona and Trieste and arrival mark (24.1.). The strip 1 d. with crease at left, where originally applied around the edge of the cover, otherwise fine. A very scarce and unusual entire. (SG 54/55,8/9)
