1859 - 1/2baj straw yellow, single use on poster f
1859
1859 - 1/2baj straw yellow, single use on poster from Bologna to Bazzano. Rare and in excellent condition. Sign. Em.Diena, handstamp Bolaffi, Cert. Bottacchi, A. and E.Diena (Sassone 1 - € 45.000)
