Los-Nr. 170

1852, 1. issue 5 baj. on rose, block of 25, fresh colour and wide margins all around with sheet margins at top and left, used with several strikes of grid cancel; a very rare and fine multiple, signed G. Bolaffi and A. Bolaffi, A. Diena with certificate (1960) and Enzo Diena with certificate (1979) Provenance: 'Colombo' (1970)