1913
Maharajah Sri Rama Varma I (Overprinted ON CGS)
SG # O3a
Used (Hinged)
1919
Maharaja Rama Varma II Series (Overprinted ON CGS)
SG # O10
Used (Hinged)
SG # O11
Used (Hinged)
SG # O27
Used (Hinged)
1944
Maharaj Sri Kerala Varma II Series of 1923 (Overprinted ON CGS)
SG # O69
Used (Hinged)
1948
Maharaj Ravi Varma Series of 1946 (Overprinted ON CGS)
SG # O87
Used (Hinged)