1965-67 8c Air Post Envelope, red
# UC37 FDC - 1965-67 8c Air Post Envelope, red
$1.75 - $2.50
Stamped Envelopes
A stamped envelope or postal stationery envelope (PSE) is an envelope with a printed or embossed indicium indicating the prepayment of postage. It is a form of postal stationery, and a neat addition to any stamp collection.