10c Black, Hoyer & Ludwig, Trial Color Plate Proof on Wove (2TC5a var). Exceptionally detaile (Image)

E. $ 3,000-4,000

10c Blue, Hoyer & Ludwig, Plate Proof on Wove (2P5). Large even margins, deep rich color and (Image)

$ 1,750.00

10c Dark Blue, Hoyer & Ludwig (2b). Block of 50 from the top of the left pane, representing t (Image)

E. $ 7,500-10,000

10c Dark Blue, Hoyer & Ludwig (2b). Positions 34-37/44-47 from the transfer stone of 50, bloc (Image)

E. $ 3,000-4,000

10c Dark Blue, Hoyer & Ludwig (2b). Block of four, original gum, large margins all around, de (Image)

$ 2,750.00

10c Dark Blue, Hoyer & Ludwig (2b). Original gum, h.r. and small area of gum loss in bottom c (Image)

$ 700.00

10c Dark Blue, Hoyer & Ludwig (2b). Huge margins all around, gorgeous color, tied by blue< (Image)

E. $ 2,000-3,000

10c Dark Blue, Hoyer & Ludwig (2b). Huge margins all around, absolutely incredible color and (Image)

E. $ 2,000-3,000

10c Dark Blue, Hoyer & Ludwig (2b var). Exceptional intense shade which is about as close to (Image)

E. $ 1,000-1,500

10c Dark Blue, Hoyer & Ludwig (2b). Position 45 with "Lith of Hoyer & Ludwig" portion of T (Image)

E. $ 750-1,000

10c Blue, Paterson (2). Positions 31-35/41-45 from the transfer stone of 50, horizontal block (Image)

E. $ 3,000-4,000

10c Dark Blue, Paterson (2b). Large margins to clear at left, intense shade, tied by "Staunto (Image)

E. $ 1,000-1,500

10c Blue, Paterson (2). Vertical strip of three, large margins to clear at lower left, tied b (Image)

E. $ 1,000-1,500

10c Light Blue, Paterson (2a). Large to huge margins including left sheet margin, vivi (Image)

E. $ 400-500

10c Blue, Paterson (2). Ample to large margins, tied by "Savannah Ga. Nov. 9" circular datest (Image)

E. $ 400-500

10c Light Blue, Paterson (2). Large margins to irregular and in at top left, light creases, t (Image)

E. $ 500-750

10c Light Milky Blue, Stone Y (2e). Block of four, original gum, few small h.r. in corners, l (Image)

E. $ 7,500-10,000

10c Light Milky Blue, Stone Y (2e). Enormous margins all around, beautiful pastel Stone Y sha (Image)

E. $ 1,500-2,000

10c Light Milky Blue, Stone Y (2e). Large margins to clear, pretty pastel color, tied by stri (Image)

E. $ 1,500-2,000

10c Light Milky Blue, Stone Y (2e). Tied by "Washington Ark. Dec. 22" circular datesta (Image)

E. $ 1,000-1,500

10c Light Milky Blue, Stone Y (2e). Huge margins all around, distinctive Stone Y shade, tied (Image)

E. $ 1,000-1,500