United States Covers
Please choose from the categories below to view covers for sale.
By Franking
- 1900 to 1920 Commemoratives (28)
- 1902 Definitives (1471)
- 1920's Commemoratives (105)
- 1922 Fourth Bureaus (1356)
- 1930's Commemoratives (1483)
- 1940's Commemoratives (1226)
- 1954 Liberty (540)
- 19th Century Commemoratives (8)
- Airmail Issues (523)
- Americana Issue (92)
- Banknotes (249)
- Beacons (2)
- Dual Usage (1)
- Early Airmail (1)
- Errors Freaks and Oddities (2)
- Famous Americans (238)
- First Bureaus (434)
- Great Americans (44)
- Kansas Nebraska (1)
- Modern Definitives (2375)
- National Parks (53)
- Overrun Nations (18)
- Personal Computer Postage (49)
- Plate Number Coils (159)
- Prexies (1469)
- Prominent Americans (932)
- Transport Issue (450)
- Transportation Coils (19)
- United States Government Postal Cards (2792)
- United States Post 1950's Commemoratives (2566)
- United States Postal Stationary (3888)
- Vending and Affixing Machine Perforations (1)
- Washington Franklins (4290)
- Winged Globes (111)
- World's Fair (52)
By Usage
- Coast Guard (114)
- Event (18663)
- First Flight (4490)
- Fleet P.O. (517)
- Foreign Destinations (7064)
- Highway Post Offices (1445)
- Inaugural Cover (607)
- Locals (100)
- Machine Cancel (2778)
- Penalty (169)
- R.F.D. (23)
- Slogan Cancel (4621)
- Spray-On Cancel (124)
- U.S. A.P.O.'s (1309)
- U.S. Flag's (1725)
- U.S. Marine Corps (61)
- U.S. R.P.O.'s (1614)
- U.S. Ships (3988)
- United States First Day Cover (5845)
- Washington Bicentennial (260)
- Washington Bicentennial Event (893)
By State or Territory
- Alabama (788)
- Alaska (862)
- American Samoa (12)
- Arizona (857)
- Arkansas (577)
- California (10542)
- Canal Zone (139)
- Caroline Islands (4)
- Colorado (1349)
- Connecticut (1411)
- Delaware (168)
- District of Columbia (5036)
- Florida (2857)
- Georgia (1588)
- Guam (62)
- Hawaii (416)
- Idaho (326)
- Illinois (5741)
- Indiana (1736)
- Iowa (1750)
- Kansas (902)
- Kentucky (691)
- Louisiana (870)
- Maine (556)
- Mariana Islands (2)
- Maryland (1717)
- Massachusetts (3997)
- Michigan (2169)
- Minnesota (1541)
- Mississippi (518)
- Missouri (1879)
- Montana (586)
- Nebraska (1347)
- Nevada (339)
- New Hampshire (643)
- New Jersey (2550)
- New Mexico (630)
- New York (11479)
- North Carolina (1004)
- North Dakota (299)
- Ohio (3301)
- Oklahoma (740)
- Oregon (3120)
- Pennsylvania (6080)
- Puerto Rico (178)
- Rhode Island (450)
- Ryukyu Islands (97)
- South Carolina (573)
- South Dakota (467)
- Tennessee (1116)
- Texas (6603)
- U.S. Virgin Islands (75)
- Utah (469)
- Vermont (476)
- Virginia (3184)
- Wake Island (11)
- Washington (4689)
- West Virginia (638)
- Wisconsin (1806)
- Wyoming (239)