Stamps Year 1990

Mushrooms -Anellaria semiovaja
Nelida Fernandez Besada
Mushrooms - Oudemanseilla mucida
Nelida Fernandez Besada
Mushrooms - Oudemanseilla mucida
Nelida Fernandez Besada
Mushrooms - Pholiota squarosa
Nelida Fernandez Besada
Mushrooms - Pholiota squarosa
Nelida Fernandez Besada
Exchange
Héctor Blaz Rodríguez
Exchange
Héctor Blaz Rodríguez
Exchange
Héctor Blaz Rodríguez
Exchange
Héctor Blaz Rodríguez
FIFA World Cup 1990 - Italy
Jose Roberto Lara