Stamps of Papua New Guinea, overprinted on stamps of 637
1 to 41 of 41
- Papua New Guinea, 1906
- 1907
- 1917
- 1931
- 5p
- 1sh3p
- 1935
- 1957
- 1959
- 1998
- airmail, 1929
- postage due, 1960
- 3p
- 3sh
1 to 41 of 41