United States |
1851 Issue (4) |
1857 Issue (5) |
1861-1866 Issue (15) |
1867 Grilled Issue (5) |
1869 Pictorial Issue (4) |
1870-1871 National Bank Note Co. Issue, I Grill (1) |
1870-1871 National Bank Note Co. Issue, without gr (4) |
1873 Continental Bank Note Co. Issue, white wove (2) |
1875 Reprints of the 1857 Issue (1) |
1879 American Bank Note Co. Issue, soft paper (1) |
1881-1882 American Bank Note Co. Issue, re-engrave (1) |
1887 American Bank Note Co. Issue (1) |
1890-1893 Small Bank Notes Issue (1) |
1893 Columbian Issue (7) |
1894 First Bureau Issue, Unwatermarked (5) |
1895 First Bureau Issue, Watermarked (4) |
1898 First Bureau Issue, UPU colors (1) |
1898 Trans-Mississippi Issue (10) |
1902-1908 Second Bureau Issue (5) |
1904 Louisiana Purchase Issue (1) |
1907 Jamestown Issue (1) |
1908-1909 Washington-Franklin Issue, DL wmk, imper (7) |
1908-1909 Washington-Franklin Issue, DL wmk, perf (2) |
1909 Commemorative Issues (1) |
1910-1911 Washington-Franklin Issue, SL wmk, perf (2) |
1912 Washington-Franklin Issue, SL wmk, imperf (2) |
1913-1915 Panama-Pacific Issue (1) |
1916-1922 Washington-Franklin Issue, rotary plate, (2) |
1917-1919 Washington-Franklin Issue, flat plate, u (3) |
1918-1920 Washington-Franklin Issue, offset, perf (1) |
1922-1929 Fourth Bureau Issue (13) |
1923 Harding Memorial Issue (2) |
1924 Huguenot-Walloon Tercentenary Issue (1) |
1925 Lexington-Concord Sesquicentenary Issue (1) |
1925 Norse-American Issue (4) |
1925-1929 Issues (8) |
1929 Kansas-Nebraska Issue (1) |
1929-1937 Issues (5) |
1930-1939 Issues (3) |
1938-1954 Presidential Series (2) |
1940-1993 Issues (23) |
Airmail (17) |
Errors, Freaks & Oddities (48) |
Essays & Proofs |
Printers' Samples (10) |
Hunting Permit |
Duck Stamps (6) |
State Duck Stamps [to sort alpha by state then cat (3) |
Local (4) |
Locals and Telegraph Stamps (1) |
Newspaper (5) |
Official (10) |
Parcel Post (2) |
Post Office Seals |
Typeset (1) |
Postage Due (11) |
Postal Stationery (4) |
Airmail Postal Cards (1) |
Postal Cards (3) |
Postmasters’ Provisionals (3) |
Registration (2) |
Revenue (3) |
Private Die Match (1) |
Private Die Medicine (3) |
Proprietary (2) |
Special Delivery (6) |
State Revenue (1) |
Test Stamps and Christmas Seals (1) |
United States (23) |