1c-90c Philadelphia Bank Note Co. Essays on Proof Paper (182-E2d, 186-E1b, 188a-E1b, 190-E1c). 1,500.00

2c-30c Washington, Lithograph Essay, Perforated and Gummed (183-E2e). Complete sheet of 16 in (Image)

500.00

1c Dark Ultramarine (182). Original gum, lightly hinged, rich color, choice centering, Extrem (Image)

$ 225.00

1c Dark Ultramarine (182). Block of four, original gum, rich color on bright paper, Fine-Very (Image)

1,350.00

2c Vermilion (183). Mint N.H., vibrant color, wide and balanced margins, Extremely Fine, with (Image)

$ 370.00

3c Green (184). Block of six, bottom three stamps Mint N.H., deep rich color and proof (Image)

1,260.00

3c Green (184). Bottom imprint and plate no. 347 block of 14 with natural s.e. and part arrow (Image)

4,140.00

5c Blue (185). Mint N.H. horizontal block of six, gum applied a bit unevenly on bottom right (Image)

9,000.00

5c Blue (185). Original gum, lightly hinged, intense shade and impression, Very Fine and choi (Image)

$ 450.00

6c Pink (186). Mint N.H., brownish gum, pastel color, choice centering for this difficult iss (Image)

$ 3,100.00

10c Brown, Without Secret Mark (187). Original gum, lightly hinged, intense color, wide margi (Image)

$ 3,250.00

10c Brown, Without Secret Mark (187). Block of four, original gum, deep shade, top left stamp (Image)

15,000.00

10c Brown, With Secret Mark (188). Original gum, lightly hinged, bright shade and crisp impre (Image)

$ 1,800.00

15c Red Orange (189). Mint N.H., vibrant color, choice centering with balanced margins, Extre (Image)

$ 675.00

15c Red Orange (189). Top imprint and plate no. 31 strip of six, original gum, h.r., some ton (Image)

1,200.00

15c Red Orange (189). Block of four, three stamps Mint N.H., top right stamp single hi (Image)

2,225.00

30c Full Black (190). Original gum, lightly hinged, intense shade, detailed impression, wide (Image)

$ 900.00

30c Full Black (190). Left sheet selvage block of four, bottom right stamp Mint N.H., (Image)

4,500.00

30c Full Black (190). Block of four, original gum, lightly hinged, intense shade and impressi (Image)

4,500.00

90c Carmine (191). Original gum, lightly hinged, radiant color, balanced margins

EXTREME (Image)

$ 2,000.00

90c Carmine, Imperforate (191b). Horizontal pair, original gum noted on accompanying certific (Image)

$ 2,500.00