Helderse Postzegelhandel : Timbre de vânzare - Statele Unite (SUA)
Prezentat acum: Statele Unite (SUA) - Timbre poştale (1847 - 2024) - 2 timbre.
1960
World refugee year
7. Aprilie WM: Niciunul Perforare: 11 x 10½
![[World refugee year, Tip WZ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WZ-s.jpg)
1986 -1987
Reengraved Transportation - Coil Stamps
WM: Niciunul Perforare: 10 vertical
![[Reengraved Transportation - Coil Stamps, Tip AXP1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/AXP1-s.jpg)