Expertization

Expertization is the process of authentication of an object, usually of a sort that is collected, by an individual expert or a committee of experts.
The expert committee will examine the collectible and issue a certificate typically including: ...

Expertization a must for most expensive stamps
By Rick Miller
The joyous world of stamp collecting is full of pitfalls.

Expertization: The examination of a stamp or cover by an acknowledged expert to determine if it is genuine.

Expertization - having a stamp or cover examined by a recognized expert or expert committee and given a certificate of opinion as to its genuineness or otherwise.
Exploded booklet - a stamp booklet taken apart and displayed page by page.

Expertization. The examination of a philatelic item by an acknowledged expert in order to see if the item is genuine. This generally means an experizing body such as the American Philatelic Expertizing Service.

Expertization
A process whereby collectors submit their stamps, covers or other philatelic items to recognized experts in the field for their opinions regarding genuineness or condition.
F ...

*Expertization - the process by which an expertizing service renders an authoritative opinion on the genuineness of stamps and covers.

An expertization certificate is a form of insurance. Someday you or your heirs will want to sell the items you have collected, ...

Examiner's Mark - A mark indicating examination by censors.
Expertization - The examination of a stamp or cover by an acknowledged expert to determine if it is genuine.

Their research articles are useful to all collectors, but especially useful to those seeking to make money from stamps. Expertization is of course crucial to make sure your investment is correctly identified.

Expertizacion: (Sp.) expertization.
Expertizado: (Sp.) see: Expertized.

See also: Stamp, Cover, Philatelic, Catalog, Used