Keywords

#perfin

Perfin

Stamp with a name perforated across it

In philately, a perfin is a stamp that has had initials or a name perforated across it to discourage theft. The name is a contraction of perforated initials or perforated insignia. They are also sometimes called SPIFS.

Mon 16th

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Perfin Postage stamp reuse George Lowden (stamp forger) Akylbek Japarov Bonox Philately Private overprint Processed cheese Postage stamp separation Paper data storage
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