Сега показвам: Кочин - Официални марки (1920 - 1929) - 4 марки.
1923
Raja Rama Varma I - Overprinted "ON C G S" - Surcharged
воден знак: Никой
![[Raja Rama Varma I - Overprinted "ON C G S" - Surcharged, тип V]](https://www.stampworld.com/media/catalogue/Cochin/Official-stamps/V-s.jpg)
![[Raja Rama Varma I - Overprinted "ON C G S" - Surcharged, тип W]](https://www.stampworld.com/media/catalogue/Cochin/Official-stamps/W-s.jpg)
1925 -1929
Raja Rama Varma II - Overprinted "ON C G S" - Surcharged
Април воден знак: Никой Пробиване: 14
