#5, 1868 50c Yellow, full sheet of 30 (6x5) in intense golden shade , surrounded by good to large margins, mint with most part of original gum which is cracked in upper left corner, a very fine example of this rare sheet; 2013 Moorhouse certificate. (Image)

Est. $1,500-2,000

1868, 5c to 500c, "Nine Stars" Issue, imperforate plate proofs, set of five in unissued colors on India paper (one thinned), as well as 50c Blue, 100c Orange and 500c Black in issued colors on card, very scarce group; all except 50c & 100c (issued colors) are featured in two 2013 Moorhouse certificates. (Image)

Est. $500-750