2c Black (73). Pair with choice centering, used with 24c Gray (78b), tied by red (Image)

E. $ 3,000-4,000

2c Black (73). Horizontal pair, well centered, natural s.e. at right, affixed slightly over e (Image)

E. $ 1,000-1,500

2c Black (73). Horizontal pair, outstanding centering and intense shade, used with 24c Red (Image)

E. $ 1,000-1,500

2c Black (73). Used with 5c Brown (76) and two 10c Green (68) on 3c Pink entire (U58, (Image)

E. $ 750-1,000

2c Black (73). Horizontal pair, used with 24c Gray Lilac (78a), choice centering, tied (Image)

E. $ 750-1,000

2c Black (73). Used with 24c Lilac (78) and 30c Orange (71), tied by crossroads cancel (Image)

E. $ 500-750

2c Black (73). Horizontal pair, used with 24c Lilac (78), rich color, tied by blue< (Image)

E. $ 300-400

2c Black (73). Horizontal pair, used with 24c Lilac (78), tied by three-bar grid cance (Image)

E. $ 300-400

2c Black (73). Two, used with 24c Grayish Lilac (78a), tied by segmented cork cancels, (Image)

E. $ 400-500

2c Black (73). Used with 24c Grayish Lilac (78a), tied together by grid cancels, red " (Image)

E. $ 1,000-1,500

2c Black (73). Horizontal pair and single, used with 10c Green (68), three stamps affi (Image)

E. $ 750-1,000

2c Black Used with 3c Rose (65) and 10c Green (68), tied by "Prattville Ala. Dec. 31" (Image)

E. $ 200-300

2c Black (73). Used with neatly arranged 3c Rose (65) and 10c Green (68), tied by segm (Image)

E. $ 300-400

2c Black (73). Five overlapping singles, tied by bold circle of wedges cancels on cover to (Image)

E. $ 200-300

2c Black (73). Tied by neat crossroads cancels on 18c Red on Buff entire (U70) to Hamburg, (Image)

E. $ 1,000-1,500

2c Black (73). Used with 3c Rose (65) and 10c Green (68), tied by three strikes of (Image)

E. $ 500-750

2c Black, F. Grill (93). Used with 3c Red, F. Grill (94) and 10c Green, F. Grill (96), (Image)

E. $ 300-400

2c Black (73). Tied by red cork cancel, second strike at right with matching "N.Y. Cit (Image)

E. $ 300-400

2c Black (73). Used on 2c Black on Light Manila wrapper, Die 4 (W57), tied by Detroit (Image)

E. $ 400-500

2c Black on Light Manila wrapper, Die 4 (W57). Cancelled by target and used to Hesse-Nassa (Image)

E. $ 200-300

2c Black, Germany Mail, Circular and Newspaper Rates (73). Balance of 12 covers, all but one (Image)

E. $ 1,000-1,500

2c Black, Germany Mail (73, 93). Balance of 12 covers, all combination frankings with other 1 (Image)

E. $ 750-1,000