Bogus
Also: bogus issue, phantom, fantasy stamp, cinderella
A bogus stamp is a label made to look like a postage stamp but issued for a place, authority or occasion that never issued stamps, or in a design that never officially existed.
Glossary Term
An essay is a proposed stamp design that was submitted or produced for consideration but was not adopted in that form for the issued stamp.
Also known as: stamp essay, design essay, unadopted design
An essay is a stamp design that was proposed but not used in that exact form. It might be an artist’s sketch, a competition entry, a printer’s sample, or a trial of a design that was later modified before issue. The word comes from the French essai, meaning “attempt” or “trial”.
The distinction is fundamental in specialised collecting:
If a printed trial matches the issued stamp in every respect except paper or colour, it is normally a proof (or a colour trial); if the design itself differs, it is an essay.
Essays document how a stamp came to be. A sequence of essays can show a monarch’s portrait being refined, a map being redrawn, or a value tablet being moved. For major issues — the Penny Black, early US issues, the first stamps of many colonies — essays are central to specialised exhibits.
Because many essays are unique, provenance matters. Items that left postal or printer archives through official sales carry good pedigrees; others may have been removed improperly. Some “essays” on the market are later fantasies or reproductions, so expert opinion is advisable for significant purchases.
An essay is a design that differs from the stamp as issued — a rejected or preliminary version. A proof is a trial impression of the design as it was actually adopted, used to check the die or plate before printing.
Essays range from hand-drawn artwork and paste-ups to photographic mock-ups and printed trial designs. Some were produced by competing printers bidding for a contract, others by the designer during development.
Generally, yes. Most essays were made in very small numbers, often unique, and many survive only in postal archives. Those that reach the market are sought after by specialists studying the development of an issue.
Also: bogus issue, phantom, fantasy stamp, cinderella
A bogus stamp is a label made to look like a postage stamp but issued for a place, authority or occasion that never issued stamps, or in a design that never officially existed.
Also: master die, original die, die proof
A die is the original master engraving or design from which the printing plates for a stamp are made, especially in recess (intaglio) and embossed printing.
Also: die proof, plate proof, colour trial, trial colour proof, stamp proof
A proof is a trial impression of a stamp design taken from the die or printing plate before or during production, to check the engraving, colour or plate before stamps are issued.