Sheets of GuineaBissau, 1990

		Issuer	Date	Desc	State
-	no image	GuineaBissau	1/27/1990	empty sheet (#65896)	incomplete
-	no image	GuineaBissau	6/1/1990	empty sheet (#65897)	incomplete
-	no image	GuineaBissau	9/21/1990	empty sheet (#65898)	incomplete