Stamps Category Sobres De Primer Dia

XIII Soccer World Cup Mexico 86
Humberto Enrique Pejovés Macedo
National Philatolic Exhibition AMIFIL 87
Humberto Enrique Pejovés Macedo
Halley's Comet
Humberto Enrique Pejovés Macedo
450th Anniversary of the Foundation of Lima
Humberto Enrique Pejovés Macedo
Peruvian Industry
Humberto Enrique Pejovés Macedo
Fauna of Peru
Humberto Enrique Pejovés Macedo
International Youth Year
Humberto Enrique Pejovés Macedo
TELECOM 79
Humberto Enrique Pejovés Macedo
Fiftieth Anniversary of the Reincorporation of Tacna
Humberto Enrique Pejovés Macedo
Pacific International Fair
Humberto Enrique Pejovés Macedo