1851 - 1cr violet carmine and 2cr bright blue, bot
1851
1851 - 1cr violet carmine and 2cr bright blue, both on blue paper, cancelled with 'mute spider' from 'FIRENZE 10 DIC 1851' to Genoa; very fresh cover with well-margined stamps. Signed Giulio Bolaffi, initialed A.Diena (Sassone 4c+5b+pt.9 - Euro 6,550)
