1950 - 1959
Monaco, Michel 397-400, Cover
1950. RED CROSS 4-BLOCK MONTE-CARLO 24-3-1950. USA.
Monaco, Michel 408-413, Cover
1950. RAINIER III 8 ex. EXP PHILATELIQUE INTERNAT. MONTE CARLO REINATEX 26-4-52 + MONACO 22-2-52.
Monaco, Michel 501, Cancelled
1955. 30 Fr.
Monaco, Michel 394-395, Cover
1950. POSTE AERIENNE 300 F + 500 F MONACO-VILLE-A 25 - 8- 1950. to USA.
Monaco, Michel 620, Hinged
1959. 85 F.