The Society welcomes collectors of perfins or other security endorsements of all countries.
The Society publishes a Bulletin every 2 months, runs regular auctions of worldwide perfins and other security endorsements, holds regular meetings, publishes catalogues and maintains an extensive library.
We aim to record all perfins on GB stamps, their period of
use and identity of the user. We liaise with other Societies
with similar interests throughout the world. Visit our Classification page for more information on how we catalogue perfins.
Follow the contents links on the left of this
page for more information on our activities.