1946, 5th Air Post Congress in Rio de Janeiro, red overprints on Allegory of Flight, 1col-10col, unissued complete set of four, white full OG, NH, VF

75.00

1947-67, five sets, including #C145-47 with inverted surcharges (LH), C197-210 (NH), C227/245 (no C240A, LH), C378-93 (NH), C452-71 (NH), as well as two complete sheets of#210A and B (both are NH), fresh and VF unit
Click the numbers below to see additional images:
2, 3, 4

75.00