1861, 2c Corn, 5c Wheat and 10c Cotton, Black Lithographed Essays, A. Hoen & Co., Baltimore Md. ( (Image)

E. $ 7,500-10,000

1861, 10c Blue, Hoyer & Ludwig Lithographed Essay (C.S.A. E11). Enormous margins, pretty past (Image)

$ 450.00

1861, 10c Blue, Hoyer & Ludwig Lithographed Essay (C.S.A. E11). Pair with enormous margins in (Image)

$ 900.00

1861, 10c Black, Hoyer & Ludwig Lithographed Essay (C.S.A. E12). Large margins to clear, deep (Image)

$ 1,500.00

10c Blue, Hoyer & Ludwig, Plate Proof on Wove (2P5). Ample to large margins, deep rich color (Image)

$ 1,750.00

5c Black, De La Rue, Large Die Trial Color Proof on Glazed Card (6TC1d). 92 x 60mm, intense s (Image)

$ 900.00

5c Black, De La Rue, Large Die Trial Color Proof on Glazed Card (6TC1de). 92 x 61mm, some oxi (Image)

$ 900.00

5c Black, De La Rue, Large Die Trial Color Proof on Glazed Card (6TC1d). Cut down to stamp si (Image)

$ 1,150.00

5c Light Blue, De La Rue, Die Proof on Glazed Card (6P1). 93 x 61mm, faint toning at edges an (Image)

$ 600.00

5c Blue, De La Rue, Die Proof on Glazed Card (6P1d). 93 x 61mm, in a noticeably darker shade (Image)

$ 600.00

5c Light Blue, De La Rue, Plate Proof on Wove Paper (6P5). Block of four and vertical pair wi (Image)

$ 975.00

2c Black, With Framelines, Trial Color Die Proof on Wove (8TC1e). Large margins all around sh (Image)

$ 3,000.00

2c Black, With Framelines, Trial Color Die Proof on Wove (8TC1e). Margins showing full framel (Image)

$ 3,000.00

1c Orange, De La Rue, Die Proof on Glazed Card (14P1b). 75 x 55mm, bright color, Very Fine an (Image)

$ 2,750.00

1c Black, Large Die Trial Color Proof on Glazed Card (14TC1de). Cut to large-margined stamp s (Image)

$ 2,250.00

1c Light Yellow Brown, Trial Color Plate Proof on Wove (14TC5). Full margins to clear at top (Image)

$ 800.00