Now showing: Niue - Official stamps (1985 - 1994) - 5 stamps.
1994
Birds - Niue Postage Stamps of 1992 Overprinted "O.H.M.S."
27. April WM: None Perforation: 13¾
1994
Birds - Niue Postage Stamps of 1993 Overprinted "O.H.M.S."
1. September WM: None Perforation: 13¼