2c Carmine Lake, Ty. I (249). Mint N.H., perfectly centered with wide and balanced margins, i (Image)

$ 450.00

$1.00 Black (261). Block of four, original gum, intense shade and proof-like impression, rema (Image)

4,500.00

$1.00 Black, Ty. II (261A). Perfectly centered with wide margins, intense shade and proof-lik (Image)

$ 825.00

2c Red, Ty. IV, Horizontal Watermark, Complete 25c Booklet (BK2). Comprising two panes of six (Image)

$ 5,000.00

10c Brown, Ty. I-II (282C-283). Horizontal pair, left stamp Type II, cork cancels, centered t (Image)

E. $ 2,000-3,000

8c Trans-Mississippi, Vertical Pair, Imperforate Horizontally (289a). Original gum, lightly h (Image)

$ 27,500.00

50c Trans-Mississippi (291). Bottom imprint and plate no. 603 block of four with wide selvage (Image)

$ 15,000.00

$1.00 Trans-Mississippi (292). Bottom imprint and plate no. 606 pair, original gum, each stam (Image)

$ 3,000.00

$1.00 Trans-Mississippi (292). Block of four, original gum, h.r., intense shade and impressio (Image)

$ 5,250.00

8c Violet & Black, Trial Color Small Die Proof on Wove (298TC2b). 30 x 23mm, rich colors

(Image)

$ 2,500.00

1c Pan-American, Center Inverted (294a). Original gum, rich colors and sharp detailed impress (Image)

$ 12,500.00

1c Pan-American, Center Inverted (294a). Block of four, lightly hinged, deep rich colors and (Image)

$ 75,000.00

1c Pan-American, Center Inverted (294a). Block of four, h.r., deep rich colors and proof-like (Image)

$ 75,000.00

4c Pan-American, Center Inverted (296a). Block of four, large part disturbed original gum, ri (Image)

400,000.00