Specimen 1937 3p. to 2½a., 3½a., 4a., 8a. and 12a., Official 1937-39 ½a. to 2r. and 1939 9p. and 8a., each handstamped "SPECIMEN" (18x3mm) in green or black by a receiving authority; all a little gum toned and some with foxed perfs. A rare group