We continually monitor categories that are in particular short supply for the circuit books (not StampStore). If you have material in these areas that you are interested in selling, consider using APS circuit sales.
Also note below is a listing that are overstocked and not needed at this time.
Updated 03/20
Questions, contact the APS Sales Staff at: 814-933-3803 ext. 231.
LIST of countries needed
U.S. 19th Century - Stamps and Covers
U.S. Mint Only (pre 1950)
U.S. Used Only (pre 1950)
U.S. Airmails (stamps only)
U.S. Back of the Book
U.S. Coils
U.S. Cut Squares
U.S. Fancy Cancels
U.S. Officials
U.S. Plate # Singles
U.S. Possessions
U.S. Precancels
U.S. Revenues
Australian States
The Bahamas
Bermuda
British Caribbean Saints
British Victorian Era
Jamaica
Baltic States
Danzig
German Colonies
Poland
Spanish Colonies
Trieste
Vatican City
China
Ethiopia
Israel (single stamps)
Japan (pre-1960)
Liberia
Ryukyus - single stamps
UN - single stamps
Art (stamps only)
Space (stamps only)
Sports (stamps only)
Transportation (stamps only)
Latin America
(single country books)
LIST of countries NOT needed
Africa
Austria
Germany-General
Hungary
Global Covers
Global General (mint/used)
Italy
Middle East
Scandinavia
Switzerland
U.S. Covers