Sheets of United States, 2015
| Issuer | Date | Desc | State | ||
| - |  |
United States | 1/8/2015 | The War of 1812 (2015), sheet of 1 type | incomplete |
| - |  |
United States | 2/7/2015 | Year of the Ram 2015, sheet of 1 type | incomplete |
| - |  |
United States | 4/9/2015 | The Civil War 1865, sheet of 2 types | all added |
| - |  |
United States | 4/10/2015 | Gifts of Friendship, sheet of 6, 4 types | incomplete |
| - |  |
United States | 5/25/2015 | Medal of Honor 2015, sheet of 3 types | incomplete |