Stamps Year 1988

700 years of the city of Dusseldorf
Francisco Minguez
XIII World Festival of Youth and Students
Ileana Ontiveros
70th Anniversary of the Polish People's Republic (Ignacy Paderewski 1860-1941).
Nemesio Ramirez Lemos
XIII World Festival of Youth and Students
Ileana Ontiveros
Mauricio Medina
Mauricio Medina
Mauricio Medina
Mauricio Medina
Mauricio Medina
Switzerland-Europe
Francisco Minguez