Pedro Gruenholz

50 years of International Labor Day

50 años del Día Internacional del Trabajo
OwnerPedro Gruenholz
CountrySwitzerland
Face value50 rappen
Measures3,5x2,5 cms
Year1969
StateUsed
StatusExhibition - Non-transferable
CategoryCommemorations
FormatLandscape
Other informationPerforated stamp
visualizations515