Lot 40293 – 1851-52 4cr Greenish blue (2) on blue together wit

1851-52 4cr Greenish blue (2) on blue together with 1cr carmine on grey tied by 5-bar cancel on folded cover to Paris, both 4cr examples have very good to large margins incl. one with sheet margin at left, the 1cr is slightly touched, very fine, cert. Terrachini