Sýni: Mexíkó - Frímerki fyrir tryggð bréf (1980 - 1983) - 5 frímerki.
1983 -1986
Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm
apríl WM: Ekkert Götun: 14¼ x 14
![[Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm, tegund E16]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/E16-s.jpg)
![[Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm, tegund E17]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/E17-s.jpg)
![[Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm, tegund E18]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/E18-s.jpg)
![[Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm, tegund E19]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/E19-s.jpg)
![[Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm, tegund E20]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/E20-s.jpg)
