A list of needed stamps or covers, identified by catalog number or some other description, submitted by a collector to a dealer, usually including requirements on condition and price.
A list that a collector maintains to keep track of what's needed next to finish a collection.
A tabulation of collectibles sought by a collector, often including limits on condition and/or price
A list of philatelic material needed by a collector.
A tabulation of collectibles sought by a collector, often including requirements for condition and/or price
A list of some or all of the stamps a collector is missing from his collection. A want list is usually presented to a dealer by the collector, specifying the stamps needed and listing their catalog number, desired condition and quantity needed. A suggested price range is also sometimes submitted.
A listing of comics needed by a collector. A list of comics that a collector is interested in purchasing.
In stamp collecting, a want list is simply a list of postage stamps that the collector is seeking to acquire. They are the major tool by which collectors organize the construction of a collection, and stamp dealers frequently advertise to collectors to "send us your want lists".