Stamps Year 1990

Exchange
Mauricio Medina
Exchange
Mauricio Medina
Exchange
Mauricio Medina
Exchange
Mauricio Medina
1131 - National flag
joaquín iturrioz
500 years International postal routes in Europe (DDR).
Nemesio Ramirez Lemos
Museum of German History in the Zeughaus (DDR).
Nemesio Ramirez Lemos
100 years on May 1 (DDR).
Nemesio Ramirez Lemos
125 years of the International Telecommunications Union (ITU) DDR.
Nemesio Ramirez Lemos
125 years of the International Telecommunications Union (ITU) DDR.
Nemesio Ramirez Lemos