Stamps arrived in sheets with nothing separating them. Clerks kept a blade at the counter and cut each one off by hand, on demand, for every customer.
That was the situation from 1840 — when Britain issued the world's first adhesive postage stamp, the Penny Black, bearing a silhouette of Queen Victoria at a face value of one penny — until someone solved it.
The fix
Henry Archer developed a method of punching rows of small holes between stamps so they could be torn apart cleanly. The British postal service adopted it, and it spread worldwide within a few years.
Perforation is one of those inventions that becomes invisible immediately. It is also why perforation gauge — the number of holes per two centimetres — is one of the standard ways collectors identify and distinguish issues today.
An earlier idea, by two centuries
Prepaid postage predates the adhesive stamp considerably. In 1653 a system operated using prepaid wrappers — non-adhesive, attached to a letter with a clip or tie, proving postage had been paid before delivery.
The concept was right and the execution was awkward, which is roughly the story of most inventions that arrive early.
How quickly it scaled
Between 1840 and 1875, more than 600 stamps were issued across over 170 countries.
By the 1980s and 1990s the world was producing around 10,000 new stamps a year. In 1992 alone, 268 countries and territories issued 10,505 new stamps, plus 9,377 medium and 1,128 small format issues.
That volume is worth holding in mind when someone describes a modern commemorative as rare.
Why stamps carry more than postage
A stamp is a country's chosen self-image at national scale — its history, science, industry, landscape and customs, distributed on every envelope. For some smaller postal administrations, stamp sales to collectors are a meaningful revenue stream in their own right.
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For ordinary mailing the current rate applies whatever the design. A roll is easier to handle than a book — it tears cleanly and stores flat, which is the practical descendant of Archer's problem.
Where to buy
Post offices, supermarkets, pharmacies, department stores and airport machines all sell stamps at face value. Local dealers are where older and foreign issues turn up, and the conversation is usually worth the trip.
Online, the USPS store or a verified surplus channel such as Forever Stamp Center. Wherever you buy, check authenticity — that advice is as old as the perforation.
The short version
The Penny Black arrived in 1840 and had to be cut apart with a knife until Henry Archer invented perforation. Prepaid postage itself dates to 1653. And roughly ten thousand new stamps a year appear worldwide, which is the context for any claim about scarcity.
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USPS professional based in New York with over 12 years of experience in postal operations. She writes about Forever Stamps, offering practical guidance on safe purchasing and mailing practices while closely following USPS policy updates.
