1928, First Flight Across the Adriatic, violet black 4-line overprint on 5q-3fr, complete set of seven, full OG, NH, VF, each one with Elliott guarantee hs, Mi #162-68, C.v. €450

75.00

1962, Yuri Gagarin's Space Flight, maroon overprint "Posta Ajore" (Air Post) on 50q-11L, complete set of three and the high value with double overprint, full OG, NH, VF, only a handful exist with double overprint, expert's sign, Est. $300-$400

150.00