Velghe 50F

Blue-green Pastel Greenish PVA Gum Polyvalent Phosphorescent Paper 05 Nov 1981 Click for the Stamp Set

Brown White Epacar Gum Polyvalent Phosphorescent Paper 28 Feb 1984 Click for the Stamp Set

Brown Greenish PVA Gum Polyvalent Phosphorescent Paper 26 Mar 1984 .

Brown Yellowish PVA Gum Polyvalent Phosphorescent Paper 24 Sep 1986 .