Helderse Postzegelhandel : Stamps for sale - United States
Now showing: United States - Postage stamps (1847 - 2024) - 2 stamps.
1928
Aeronautics Conference Issue
12. December WM: None Perforation: 11
![[Aeronautics Conference Issue, type GL]](https://swmedia-4cd6.kxcdn.com/media/market/1226/9907810-s.jpg)
1986 -1987
Reengraved Transportation - Coil Stamps
WM: None Perforation: 10 vertical
![[Reengraved Transportation - Coil Stamps, type AXP1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Postage-stamps/AXP1-s.jpg)
