Muri Bhalissa: L-Istati Uniti - Posta penali uffiċjali (1990 - 1999) - 13 bolol.
22. February WM: Xejn Perforazzjoni: 10 vertical
![[Penalty Mail Stamps - Coil Stamp, Tip A20]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A20-s.jpg)
6. April WM: Xejn Perforazzjoni: 11
![[Penalty Mail Stamps, Tip A16]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A16-s.jpg)
24. May WM: Xejn Perforazzjoni: 11
![[Penalty Mail Stamps, Tip A17]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A17-s.jpg)
![[Penalty Mail Stamps, Tip A18]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A18-s.jpg)
24. May WM: Xejn Perforazzjoni: 10 vertical
![[Penalty Mail Stamps - Coil Stamp, Tip A19]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A19-s.jpg)
14. September WM: Xejn Perforazzjoni: 11
![[Penalty Mail stamps, Tip A22]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A22-s.jpg)
19. October WM: Xejn Perforazzjoni: 11
![[Penalty Mail stamps, Tip A21]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A21-s.jpg)
13. December WM: Xejn Perforazzjoni: 10 vertical
![[Penalty Mail Stamp - Coil Stamp, Tip A23]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A23-s.jpg)
9. May WM: Xejn Perforazzjoni: 11¼
![[Penalty Mail Stamps, Tip A24]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A24-s.jpg)
![[Penalty Mail Stamps, Tip A25]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A25-s.jpg)
![[Penalty Mail Stamps, Tip A26]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A26-s.jpg)
9. May WM: Xejn Perforazzjoni: 9¾
![[Penalty Mail Stamps - Coil Stamp, Tip A27]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A27-s.jpg)
8. October WM: Xejn Perforazzjoni: 9¾ vertical
![[Penalty Mail Stamps - Coil Stamp, Tip A28]](https://www.stampworld.com/media/catalogue/United-States/Official-Penalty-Mail/A28-s.jpg)