Gilbert's Crystal Palace. Duotone illustrated lettersheet in black and pale orange, large det (Image)

E. $ 500-750

Exhibition of the Industry of all Nations, New York, Office, No. 6. Charing Cross, London. Pr (Image)

E. $ 400-500

3c Orange Brown, Ty. II (10A). Position 65R5E (Hulme note), two full margins, slightly in oth (Image)

E. $ 4,000-5,000

3c Dull Red, Ty. II (11A). Ample margins to just barely in, small and inconsequential tear at (Image)

E. $ 4,000-5,000

3c Dull Red, Ty. II (11A). Full to mostly large margins, deep rich color, tied by bold strike (Image)

E. $ 1,000-1,500

1c Blue, Ty. IV, 3c Dull Red, Ty. II (9, 11A). 1c cut in, used with 3c horizontal pair, cut i (Image)

E. $ 4,000-5,000

3c Dull Red, Ty. II (11A). Three large margins, frameline touched at bottom, tied by "Troy N. (Image)

E. $ 1,500-2,000

3c Dull Red, Ty. II (11A). Ample side margins to slightly in, bright shade, tied by "West Tro (Image)

E. $ 750-1,000

1c Blue, Ty. IV (9). Two full margins, other sides in, tied by "New-York Mar. 8" circular dat (Image)

E. $ 750-1,000

3c Dull Red, Ty. II (11A). Large margins to slightly in, used with Blood's City Despatch, (Image)

E. $ 400-500

"The New American Postage Envelope!" Souvenir Endorsement on 3c Red on White Nesbitt entire (U1). (Image)

E. $ 2,000-3,000

1c Blue, Ty. IV (9). Position 5L1L, recut once at bottom, large margins to just in at top, ti (Image)

E. $ 2,000-3,000

1c Blue, Ty. IV (9). Positions 37-39R1L, horizontal strip of three, slightly cut in, cancelle (Image)

E. $ 500-750

3c Red on White Nesbitt entire (U1). Die 1, Nesbitt seal on flap, addressed to Chazy N.Y., cl (Image)

E. $ 1,500-2,000

Edmond S. Zevely -- Manufacturer of Wood Handstamps for U.S. Post Offices. Free frank "Fre (Image)

E. $ 1,000-1,500