現在展示： 墨西哥 - 保價信函郵票 (1980 - 1983) - 5 郵票.
1983 -1986
Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm
April 窗口管理器: 空缺 篩孔: 14¼ x 14
![[Padlock - Normal Paper Without Watermark - Size of Lock: 20 x 31mm, 類型 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, 類型 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, 類型 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, 類型 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, 類型 E20]](https://www.stampworld.com/media/catalogue/Mexico/Insured-letter-stamps/E20-s.jpg)
