1902-04 Issue
Specimen Set overprinted "SPECIMEN" with additional 4pi., 9pi. and 18pi. (the ½pi. with watermark inverted), also examples of varieties of the "SPECIMEN" overprint comprising bulge inside front leg on "M" on 2pi., 9pi., 18pi, "M" with club foot on 2pi., 18pi., and "M" broken on 45pi., mint or unused, mostly fine

細節
Specimen Set overprinted "SPECIMEN" with additional 4pi., 9pi. and 18pi. (the ½pi. with watermark inverted), also examples of varieties of the "SPECIMEN" overprint comprising bulge inside front leg on "M" on 2pi., 9pi., 18pi, "M" with club foot on 2pi., 18pi., and "M" broken on 45pi., mint or unused, mostly fine