Asta Bidspirit | Portugal * 1879 – King

Portugal * 1879 – King Luiz I. Straight label. Embossed printing. OM6b, 20+20 reis, light blue, die I, with “Sr.” in italics, below “B”, on thin chamois cardboard, with silk threads, folded sheet at the top, well preserved with the paper ream number “89”, printed in blue. Fine.