Sedaj prikazano: Združene države - Uradna pošta brez plačila poštnine (1983 - 2009) - 2 znamke.
1985
Penalty Mail Stamps
15. maj WM: Nič Perforacija: 11 x 10½
![[Penalty Mail Stamps, tip A9]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A9-s.jpg)
1985
Penalty Mail Stamps - Coil Stamp
15. maj WM: Nič Perforacija: 10 vertical
![[Penalty Mail Stamps - Coil Stamp, tip A10]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A10-s.jpg)
