Tobacco, 8oz. Series 1878 Issue Paper Tobacco Wrapper, Specimen overprint (Hicks PW9S-1), ms. "Sample Invalid for actual use" over the stamp and with a September 16, 1878 precancel printed below on Ironsides Smoking Tobacco wrapper (Black on brick red), 12x8¾", usual light folds, very fine, believed to be unique and the listing example