Philately is the study of postage stamps and postal history. It also refers to the collection, appreciation and research activities on stamps and other philatelic products. Philately involves more than just stamp collecting or the study of postage; it is possible to be a philatelist without owning any stamps. For instance, the stamps being studied may be very rare or reside only in museums.
A postage stamp is a small piece of paper issued by a post office, postal administration, or other authorized vendors to customers who pay postage, who then affix the stamp to the face or address-side of any item of mail—an envelope or other postal cover —that they wish to send. The item is then processed by the postal system, where a postmark or cancellation mark—in modern usage indicating date and point of origin of mailing—is applied to the stamp and its left and right sides to prevent its reuse. The item is then delivered to its addressee.
Stamp collecting is the collecting of postage stamps and related objects. It is related to philately, which is the study of stamps. It has been one of the world's most popular hobbies since the late nineteenth century with the rapid growth of the postal service, as a never-ending stream of new stamps was produced by countries that sought to advertise their distinctiveness through their stamps.
A cancellation is a postal marking applied on a postage stamp or postal stationery to deface the stamp and to prevent its reuse. Cancellations come in a huge variety of designs, shapes, sizes, and colors. Modern cancellations commonly include the date and post office location where the stamps were mailed, in addition to lines or bars designed to cover the stamp itself. The term "postal marking" sometimes is used to refer specifically to the part that contains the date and posting location, but the term is often used interchangeably with "cancellation." The portion of a cancellation that is designed to deface the stamp and does not contain writing is also called the "obliteration" or killer. Some stamps are issued pre-cancelled with a printed or stamped cancellation and do not need to have a cancellation added. Cancellations can affect the value of stamps to collectors, positively or negatively. Cancellations of some countries have been extensively studied by philatelists, and many stamp collectors and postal history collectors collect cancellations in addition to the stamps themselves.
The Scott catalogue of postage stamps, published by Scott Publishing Company, now a subsidiary of Amos Media, is updated annually and lists all the stamps of the world that its editors recognize as issued for postal purposes. It is published in fourteen large volumes that include twelve volumes containing all the countries of the world that have ever issued postage stamps, the United States Specialized Catalog, and the 1840–1940 Classic Specialized Catalogue. It is also produced in non-printable CD and DVD editions. The numbering system used by Scott to identify stamps is dominant among stamp collectors in the United States, Canada and Mexico.
The history of postal service of the United States began with the delivery of stampless letters, whose cost was borne by the receiving person, later also encompassed pre-paid letters carried by private mail carriers and provisional post offices, and culminated in a system of universal prepayment that required all letters to bear nationally issued adhesive postage stamps.
In philately, a cinderella stamp is "virtually anything resembling a postage stamp, but not issued for postal purposes by a government postal administration". There are a wide variety of cinderella stamps, such as those printed for promotional use by businesses, churches, political or non-profit groups. The term excludes imprinted stamps on postal stationery.
A postage stamp booklet is a booklet made up of one or more small panes of postage stamps in a cardboard cover. Booklets are often made from sheets especially printed for this purpose, with a narrow selvage at one side of the booklet pane for binding. From the cutting, the panes are usually imperforate on the edges of the booklet. Smaller and easier to handle than a whole sheet of stamps, in many countries booklets have become a favored way to purchase stamps.
In philately, the term cover pertains to the outside of an envelope or package with an address, typically with postage stamps that have been cancelled and is a term generally used among stamp and postal history collectors. The term does not include the contents of the letter or package, although they may add interest to the item if still present. Cover collecting plays an important role in postal history as many covers bear stamps, postmarks and other markings along with names and addresses all of which help to place a cover at a given time and place in history.
A cancelled to order postage stamp is a stamp the issuing postal service has cancelled, but has not traveled through the post, but instead get handed back to a stamp collector or dealer. They can come from withdrawn stocks of stamps cancelled in sheets and sold as remainders or from new sheets for sale at reduced rates to the stamp trade. Postal services of various countries do this in response to collector demand, or to preclude stamps issued for the collector market being used on mail. Some of the history of CTOs is from stamps being given to collectors on an approval basis, in person or through mailings; the first CTOs began in the late 19th century.
Topical or thematic stamp collecting is the collecting of postage stamps relating to a particular subject or concept. Topics can be almost anything, from stamps on stamps, birds, trains and poets on stamps, to famous physicians and scientists, along with historical people and events on stamps, which is often a standard theme for many stamp issuing countries.
A Christmas stamp is a postage stamp with a Christmas theme, intended for use on seasonal mail such as Christmas cards. Many countries of the world issue such stamps, which are regular postage stamps and are usually valid for postage year-round. They usually go on sale some time between early October and early December, and are printed in considerable quantities.
A Millennium stamp is a postage stamp issued by a postal administration commemorating a millennium associated with that country's history but several countries issued stamps for the beginning of the 3rd millennium in same cases depicting some of their country's achievements over the preceding years.
A revenue stamp, tax stamp, duty stamp or fiscal stamp is a (usually) adhesive label used to collect taxes or fees on documents, tobacco, alcoholic drinks, drugs and medicines, playing cards, hunting licenses, firearm registration, and many other things. Typically businesses purchase the stamps from the government, and attach them to taxed items as part of putting the items on sale, or in the case of documents, as part of filling out the form.
The postage stamps of Ireland are issued by the postal operator of the independent Irish state. Ireland was part of the United Kingdom of Great Britain and Ireland when the world's first postage stamps were issued in 1840. These stamps, and all subsequent British issues, were used in Ireland until the new Irish Government assumed power in 1922. Beginning on 17 February 1922, existing British stamps were overprinted with Irish text to provide some definitives until separate Irish issues became available. Following the overprints, a regular series of definitive stamps was produced by the new Department of Posts and Telegraphs, using domestic designs. These definitives were issued on 6 December 1922; the first was a 2d stamp, depicting a map of Ireland. Since then new images, and additional values as needed, have produced of nine definitive series of different designs.
A stamp dealer is a company or an individual who deals in stamps and philatelic products. It also includes individuals who sell postage stamps for day to day use or revenue stamps for use on court documents. Stamp dealers who sell to stamp collectors and philatelists are of many kinds and their businesses range from small home operations to large international companies.
The postage stamps and postal history of Israel is a survey of the postage stamps issued by the state of Israel, and its postal history, since independence was proclaimed on May 14, 1948. The first postage stamps were issued two days later on May 16, 1948. Pre-1948 postal history is discussed in postage stamps and postal history of Palestine.
Mary Ann Aspinwall Owens, of New York City, was an advocate of thematic collecting of postage stamps, such as collecting stamps showing birds, butterflies, ships, famous art, and so on. She was successful in her effort to officially help introduce thematic collecting into national and international philatelic exhibitions.
In philately, Leniniana is a topic for collecting postage stamps that tell about the life and story of Vladimir Lenin (1870–1924) or people, places, etc. connected with him. The topic was common in the Soviet Union.
A bird stamp is a postage stamp that illustrates one or more birds. It is a popular theme in topical stamp collecting.
