Lot 41121 – 1883 (Mar 22) envelope to Japan, endorsed “By P&O Steamer”, with four 1880 2d pale rose

1883 (Mar 22) envelope to Japan, endorsed “By P&O Steamer”, with 1880 2d pale rose in a vertical and horizontal pair, tied by “A25” duplex cancels, reverse with Singapore and Yokohama cds, a remarkable cover paying the double rate to a rare destination for GB used in Malta.