Stamp catalog › Perforations List (Theme: Science)

8¾ (7) 9 (3)10½ x 11 (1)11 x 11½ (1)11 (1)11½ x 12 (2)11½ (13)11¾ (2)12 x 11½ (1)12 x 11¾ (2)12 x 12¼ (3)12 x 12½ (2)12 (6)12¼ (7)12½ Horizontal (3)12½ x 12 (3)12½ x 12¾ (2)12½ x 13 (1)12¾ Horizontal (12)12¾ Three-sided (1)12¾ (2)13 x 13¼ (8)13 x 13½ (4)13 x 13¾ (1)13 (19)13¼ x 13 (11)13¼ x 13½ (6)13¼ x 13¾ (5)13¼ (4)13½ x 12 (2)13½ x 13 (4)13½ x 13¼ (12)13½ x 13¾ (9)13½ x 14 (1)13½ (42)13¾ x 13 (2)13¾ x 13¼ (1)13¾ x 13½ (3)13¾ x 14 (1)13¾ x 14½ (1)13¾ (9)14 x 12¾ (4)14 x 13¼ (1)14 x 13½ (4)14 x 13¾ (4)14 x 14½ (17)14 x 14¾ (4)14 x 15 (5)14 (31)14¼ x 14 (3)14¼ x 14½ (7)14¼ (3)14½ x 14 (10)14½ (16)Die Cut (2)Die Cut 5 (4)Die Cut 5¼ (1)Die Cut 5½ (3)Die Cut 9¾ x 10 (1)Die Cut 9¾ (2)Die Cut 10 (21)Die Cut 10¾ (2)Die Cut 11 (8)Die Cut 11¼ (2)Die Cut 12 (2)Die Cut 13 x 13¼ (2)Die Cut 13 (3)Die Cut 13¼ x 13 (6)Die Cut 14 (1)Harrow 11 (1)Harrow 11¼ x 12¼ (2)Harrow 11¼ (1)Harrow 11½ (23)Harrow 11¾ x 11¼ (3)Harrow 11¾ x 11½ (31)Harrow 11¾ x 12 (2)Harrow 12 x 12½ (5)Harrow 12 (2)Harrow 12¼ x 11¼ (2)Harrow 12¼ x 12 (4)Harrow 12½ x 12 (1)Harrow 12½ (21)Harrow 13 x 13¼ (3)Harrow 13 (5)Harrow 13¼ x 14 (1)Harrow 13½ x 14 (1)Harrow 13½ (10)Harrow 13¾ x 13¼ (2)Harrow 13¾ (2)Harrow 14 x 13¼ (3)Harrow 14 x 13¾ (4)Harrow 14 (11)Harrow 14¼ (1)Hyphen-hole 10 (1)Imperforate (105)Perforated (1)Serpentine Die Cut (3)Serpentine Die Cut 10¾ (3)Serpentine Die Cut 11 (21)Serpentine Die Cut 11½ (1)Simulated (5)Syncopated Serpentine Die Cut 11¼ (8)Syncopated Serpentine Die Cut 11½ x 11¼ (2)Syncopated 11½ (2)Syncopated 11¾ x 12 (2)Syncopated 12 x 11¾ (9)Syncopated 13 x 12½ (5)Syncopated 13 (7)Syncopated 13¼ (4)Syncopated 13½ (2)Various (1)comb 10½ (1)comb 11 x 10¾ (1)comb 11 x 11¼ (3)comb 11 x 11½ (4)comb 11 (6)comb 11¼ x 11 (3)comb 11¼ x 11½ (6)comb 11¼ x 11¾ (1)comb 11¼ (5)comb 11½ x 10¾ (1)comb 11½ x 11¾ (1)comb 11½ x 12 (10)comb 11½ (34)comb 11¾ x 11¼ (9)comb 11¾ x 11½ (4)comb 11¾ x 12¼ (3)comb 11¾ x 12½ (1)comb 11¾ (15)comb 12 x 11½ (16)comb 12 x 12¼ (8)comb 12 x 12½ (6)comb 12 (55)comb 12¼ x 11¼ (2)comb 12¼ x 11½ (1)comb 12¼ x 11¾ (3)comb 12¼ x 12 (24)comb 12¼ (22)comb 12½ x 12 (11)comb 12½ x 12¼ (4)comb 12½ x 12¾ (10)comb 12½ x 13 (2)comb 12½ x 13¼ (8)comb 12½ x 13¾ (1)comb 12½ (21)comb 12¾ x 12¼ (1)comb 12¾ x 12½ (4)comb 12¾ x 13 (10)comb 12¾ x 13¼ (12)comb 12¾ x 14 (3)comb 12¾ (15)comb 13 x 12½ (5)comb 13 x 12¾ (4)comb 13 x 13¼ (40)comb 13 x 13½ (28)comb 13 x 14 (1)comb 13 (116)comb 13¼ x 12¾ (8)comb 13¼ x 13 (30)comb 13¼ x 13½ (16)comb 13¼ x 13¾ (8)comb 13¼ x 14 (5)comb 13¼ (85)comb 13½ x 12¾ (3)comb 13½ x 13 (31)comb 13½ x 13¼ (6)comb 13½ x 13¾ (1)comb 13½ x 14 (7)comb 13½ (68)comb 13¾ x 13¼ (16)comb 13¾ x 13½ (21)comb 13¾ x 14 (29)comb 13¾ x 14½ (11)comb 13¾ (48)comb 14 x 12¾ (4)comb 14 x 13 (11)comb 14 x 13¼ (5)comb 14 x 13½ (30)comb 14 x 13¾ (12)comb 14 x 14¼ (11)comb 14 x 14½ (19)comb 14 x 14¾ (8)comb 14 x 15 (1)comb 14 (162)comb 14¼ x 13¼ (6)comb 14¼ x 13½ (9)comb 14¼ x 13¾ (25)comb 14¼ x 14 (4)comb 14¼ x 14½ (20)comb 14¼ x 14¾ (3)comb 14¼ (42)comb 14½ x 14 (7)comb 14½ (8)comb 14¾ x 14 (5)comb 14¾ x 14¼ (13)comb 14¾ (1)comb 15 (3)line 10¾ (1)line 11 (6)line 11½ (7)line 12 (2)line 12¼ (7)line 12½ (14)line 13½ x 12½ x 12½ x 12½ (1)line 13½ x 12½ x 13½ x 13½ (1)line 13½ x 12½ (1)line 13½ (7)line 13¾ x 10¾ (1)line 13¾ (20)line 14 (3)Unknown (138)