Asta Bidspirit | Portugal * 1878/79 – King

Portugal * 1878/79 – King Luiz I. Straight label. Embossed printing. OM1a, 15 réis, red-brown on medium cardboard, with the error “de porta” instead of “da porta”. Mint stationery, without damages or repairs, very well preserved. Attached is a drawing of the error.