Ditunjukkan sekarang: Amerika Syarikat - Setem-setem bayaran pos (1847 - 2025) - 8 Setem-setem.
8. April WM: Tiada Perforasi: 11
![[The 300th Anniversary of the Massachusetts Bay Colony, jenis HN]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HN-s.jpg)
10. April WM: Tiada Perforasi: 11
![[The 250th Anniversary of the City of Charleston - South Carolina, jenis HO]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HO-s.jpg)
4. June WM: Tiada Perforasi: 11 x 10½
![[William Howard Taft, 1857-1930, jenis HQ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HQ-s.jpg)
![[William Howard Taft, 1857-1930, jenis HQ1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HQ1-s.jpg)
9. July WM: Tiada Perforasi: 11
![[The 175th Anniversary of the Battle of Braddock's Field, jenis HR]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HR-s.jpg)
17. September WM: Tiada Perforasi: 11
![[The 200th Anniversary of the Birth of General Friedrich Wilhelm von Steuben, 1730-1794, jenis HS]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HS-s.jpg)
1. December WM: Tiada Corak: Line Pair Perforasi: 11 x 10½
![[Warren G. Harding, 1865-1923, jenis HP]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HP-s.jpg)
![[Warren G. Harding, 1865-1923, jenis HP1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/HP1-s.jpg)
