Alexander Von Humboldt.1858-1959.

Owner	Herman Cudris Castañeda
Country	Ecuador
Face value	S/2,oo
Year	1959
State	Used
Status	Exhibition - Non-transferable
Category	Commemorations
Format	Vertical
Color	gris verdoso.
Printer	courvoisier s.a
Other information	Perforated stamp Air mail
visualizations	260