1851 1q black on bluish paper, unused with original gum, excellent color, repaired, fine appearance of this rarity, with 1986 Raybaudi certificate (Sass.1a) cat. $17500 (Cat No. 1a) (Image)

Cat. $17500, Est.US$500

1851 1s yellow brown, 9c gray lilac, blue paper, used, each with three ample margins, just in at top, fine colors, the former with 2004 Colla certificate, cat. $2400 (Cat No. 2,8) (Image)

Cat. $2400, Est.US$250

1851 2sld scarlet on bluish paper, used, neat town pmk, ample margins all around, little close at right, minute thin spots, fine appearing example of this rarity, pencil signatures, with 1986 Raybaudi certificate (Sass.3) cat. $9600 (Cat No. 3) (Image)

Cat. $9600, Est.US$500

1851 2cr blue, 2cr greenish blue, 6cr indigo, three different, first two with "P.D." cancels, one on piece, each with large margins all around, last one with part of adjoining stamp at right, v.f., with 1985 Raybaudi certificates (Sass.5,5e,7c) cat. $620 (Cat No. 5,5a,7b) (Image)

Cat. $620, Est.US$200