3c Rose, A. Grill (79). With part of selvage at bottom, tied by crossroads cancel, "Washingto (Image)

E. $ 500-750

3c Rose, C. Grill (83). Tied by two strikes of blue Rosette cancel and matching "Atlan (Image)

E. $ 400-500

2c Black, Z. Grill (85B). Tied by bold red 4-point Star in Circle cancel and matching (Image)

E. $ 1,000-1,500

12c Black, Z. Grill (85E). Clearly-defined grill, tied by bold Rosette cancel, red "N. York P (Image)

E. $ 3,000-4,000

Better 1867-68 Grills on Cover (83, 85, 85B, 86). Five covers, No. 83 on warehouse illustrate (Image)

E. $ 750-1,000

2c Black, 3c Rose, D. Grill (84-85). Two covers, No. 84 tied by target and by "Station A, Phi (Image)

E. $ 750-1,000

2c Black, E. Grill (87). Tied by quartered cork cancel on buff "Poulterers' Friend, Chicke (Image)

E. $ 150-200

10c Green, E. Grill (89). Light surface scrape, tied by Circle of Arrowpoints cancel and "San (Image)

E. $ 400-500

1c Blue, F. Grill (92). Horizontal pair, tied by blue cork cancel, matching "Charlotte (Image)

E. $ 200-300

3c Red, F. Grill (94). Tied by strike of a bold green cancel with "Sharon Vt. Feb. 23" (Image)

E. $ 150-200

5c Brown, F. Grill (95). Tied by vivid red cork cancels and matching "Baltimore Md. Ap (Image)

E. $ 500-750

10c Yellow Green, F. Grill (96). Horizontal pair used with 3c Rose (65), tied by large 4-bar (Image)

E. $ 200-300

10c Yellow Green, F. Grill (96). Superb stamp with huge balanced margins, tied by quartered c (Image)

E. $ 200-300

10c Yellow Green, F. Grill (96). Vertical pair, tied by two bold strikes of New York Forei (Image)

E. $ 200-300

15c Black, E. Grill (91). Wide margins, used with 30c Orange (71), tied by two well-st (Image)

E. $ 750-1,000

30c Orange, F. Grill (100). Tied by circle of wedges cancel on 1868 folded cover to Paris, (Image)

E. $ 500-750

30c Orange, F. Grill (100). Tied by well-struck circle of wedges cancel, red "New York Paid 6 (Image)

E. $ 300-400