1861 - 1gr black grey on cover 'MILANO 11 APR 61' to city. Extremely rare usage outside the Neapolitan Provinces, paying the local district rate (1 grano = 5 centesimi). Major rarity of the issue. Certs. E.Diena and Serra: 'Outside the Neapolitan Provinces only one further used copy is known canceled 'Genova Mar 62' (Sassone 19a - Euro - )
