Montre maintenant: États-Unis - Timbres-Poste (1847 - 2025) - 8 Timbres-poste.
13. juillet WM: Aucun Perforation: 11 x 10½
![[The 150th Anniversary of the Northwest Territory Ordinance, type KD]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/KD-s.jpg)
18. août WM: Aucun Perforation: 11
![[The 350th Anniversary of the Birth of Virginia Dare, type KE]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/KE-s.jpg)
26. août WM: Aucun Perforation: Imperforated
![[Society of Philatelic Americans - Asheville, North Carolina, type XKF]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/XKF-s.jpg)
17. septembre WM: Aucun Perforation: 11 x 10½
![[The 150th Anniversary of the Constitution, type KF]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/KF-s.jpg)
18. octobre WM: Aucun Perforation: 10½ x 11
![[Territorial Issues - Hawaii, type KG]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/KG-s.jpg)
12. novembre WM: Aucun Perforation: 11 x 10½
![[Territorial Issues - Alaska, type KH]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/KH-s.jpg)
25. novembre WM: Aucun Perforation: 11 x 10½
![[Territorial Issues - Puerto Rico, type KI]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/KI-s.jpg)
15. décembre WM: Aucun Perforation: 11 x 10½
![[Territorial Issues - Virgin Islands, type KJ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/KJ-s.jpg)
