Block of 15 and block of 30 King George V stamps, overprinted with the fifth setting of N.W. Pacific Islands and carrying a value of 2d (2 pence). During the First World War, Australia administrated ...

1. Stocks of German colonial stamps for the Territories of German New Guinea and the Marshall Islands were overprinted and surcharged with the Royal Cypher "G.R.I." and new values in British currency.