This is why I love collecting United Nations stamps! First Day Covers
12:19
Nazi Germany postcards and stamps, 1937-1944 : Berlin and Nuremberg.
0:31
Port de Bouc - Salon Multi-Collections: Dimanche 29/09/24 de 9h à 18h. Salle Youri Gagarine
11:39
Monaco stamps, 1969: The complete "erotic" year in First Day Covers
13:55
Monaco stamps, 1972: The complete year in First Day Covers.
12:18
Monaco stamps, 1970: The complete year in First Day Covers.
9:18
Monaco stamps, 1968 : The complete year in First Day Covers. Part 1: 1968
11:28
Monaco stamps, 1963: The complete year in First Day Covers.
10:49