The V.R.I. (Victoria Regina Imperatrix) overprints were applied to a few stamps of […]
On January 1, 1893, values from 1 centesimo to 5 lire of the […]
Aspioti-Elka are Greek security printers who first began operating in 1911.
The company produced […]
Today known as North and central Vietnam , Annam and tonquin came jointly […]
This image shows aFrench Colonies key type stamp of Levant overprinted T.E.O. […]