Stamps Year 1991

WORLD HERITAGE OF HUMANITY.
NICOLAS DELGADO
WORLD HERITAGE OF HUMANITY.
NICOLAS DELGADO
Pacaya volcano erupting at night
victor Leiva
Lake Atitlán
victor Leiva
MUSHROOMS-FUNGUS: 1,198,028.00-Chlorophyllum molybdites
Francesc Montserrat
MUSHROOMS-FUNGUS: 1,198,027.00-Cantharellus cinnabarinus
Francesc Montserrat
MUSHROOMS-FUNGUS: 1,198,026.00-Gymnopilus chrysopellus
Francesc Montserrat
MUSHROOMS-FUNGUS: 1,198,025.00-Boletellus cubensis
Francesc Montserrat
MUSHROOMS-FUNGUS: 1,198,024.00-Hygrocybe occidentalis
Francesc Montserrat
MUSHROOMS-FUNGUS: 1,198,023.00-Hygrocybe acutoconica
Francesc Montserrat