Pedro Gruenholz

Andrés Manuel del Río, discoverer of Vanadium

Andrés Manuel del Río, descubridor del Vanadio
OwnerPedro Gruenholz
CountryMexico
Face value30 c
Measures4,7x4 cms
Year1965
StateUsed
StatusExhibition - Non-transferable
CategoryVIP
FormatVertical
Other informationPerforated stamp
visualizations1.474