Bidspirit auction | Postmarks Portugal numerical cancellations 1st

Postmarks Portugal numerical cancellations 1st reform s/ 1855-56 D. Pedro, straight hair. Stamp Mf#9, 100 lilac réis, used, with normal to good margins, obliterated with a 20-bar cancel struck in black ”57 – CABECEIRAS DE BASTO”, rarity 2 Mundifil.