Union Bank of Burma, set of 3 'Specimens', no date (1958), 1kyat, black and green, 5kyat, brown and orange, 10kyats, blue and yellow, all similar designs with General Aung San at right, watermark of himself at left,(Pick 46s2, 47s2 and 48s2), almost uncirculated to uncirculated, all with mounting traces, scarce set (3)