Bidspirit auction | Portugal * 1884/87 – King

Portugal * 1884/87 – King Luiz I, front view. OM9, 10 réis, grey-green (unusual colour), on cream cardboard, with grid on the back, type M. Mint postcard, without damages, very well preserved, reprinted on the back by “MUSEU INDUSTRIAL E COMMERCIAL DO PORTO”. Scarce.