Now showing: Samoa - Postage stamps (1990 - 1999) - 2 stamps.
1990
International Stamp Exhibition "STAMP WORLD LONDON '90" - Washington, D.C., USA
3. May WM: None Perforation: 13¾ x 13½
1990
International Stamp Exhibition "NEW ZEALAND '90" - Auckland, New Zealand
24. August WM: None Perforation: 13