$60 Brown

Unused, good color, fresh and Fine+ example of this scarce and undervalued mint stamp
Lot: #564
Scott Value: $300

$4 Yellow Brown

R. Pl. #124712 Single, OG, NH, some NGS's, sharp color, fresh and Extremely Fine and attractive position piece, (ENV 150-200)
Lot: #567
Scott Value: $125

$20 Olive Bister

OG, LH, very strong color, fresh and Fine-Very Fine, virtually all the recorded examples (19) have only Fine centering, a very tough stamp to find nice
Lot: #571
Scott Value: $500
Census Reference: RD60-M-16
Census Quantity: 19

$50 Olive Green

Red HC, PI, deep dark color and sharp impression, Extremely Fine centering, only 13 PI's recorded out of the total 33 known used copies
Lot: #572
Scott Value: $400
Census Reference: RD62-U-PI-13
Census Quantity: 13
Provenance: Lewis

$100 Green

Light HC, CC, very strong color, quite well centered, Extremely Fine, there are only 11 CC's out of the 31 total used copies recorded
Lot: #573
Scott Value: $350
Census Reference: RD64-U-CC-11
Census Quantity: 11
Provenance: Lewis

$1-20 Bright Green

Set of Seven Imperforate Blocks of Four, unused as issued, all are fresh and Extremely Fine, choice set
Lot: #574
Scott Value: $3,500
Provenance: Smithsonian

$1-$20 Bright Green

Set of Seven T. Pl. # and Arrow Blocks of 12, unused as issued, these stamps are without overprints, each denomination has a different plate number, each block has selvedge engraved with "CS", all are fresh and Extremely Fine, sets of imperforate pairs from this issue are fairly common but large multiples are not and this is the only set known as plate blocks of 12, a most amazing showpiece group and the only time we have ever seen these offered, (ENV 5,000-7,500)
Lot: #575

$500 Bright Green

Magenta HC, PH's, good color, CR's, Fine-Very Fine appearing example of this rare stamp with only 12 copies recorded, there are four CC copies but no uncut examples of this issue are known at this time, so with only 16 used stamps known this is a much undervalued stamp in Scott
Lot: #577
Scott Value: $1,200
Census Reference: RD115-U-PI-12
Census Quantity: 12
Provenance: Lewis

$1,000 Bright Green

Blue HC, PI, SH's, strong color, thin, fresh and Fine appearing example of this exceedingly rare stamp with only 16 copies recorded of which four are faulty to some degree
Lot: #578
Scott Value: $1,500
Census Reference: RD116-U-PI-16
Census Quantity: 16
Provenance: Lewis

$500 Bright Green

Violet HC, SH's, dark color, fresh and Fine, only nine CC's recorded
Lot: #579
Scott Value: $1,100
Census Reference: RD161-U-CC-9
Census Quantity: 9
Provenance: Lewis

$500 Bright Green

PI, strong color, fresh and Very Fine, only 22 examples recorded
Lot: #580
Scott Value: $450
Census Reference: RD161-U-PI-22
Census Quantity: 22
Provenance: Lewis

$500 Bright Green

Violet HC, CC, PI, dark color, fresh and Very Fine, only 17 PI's recorded and there is only one uncut and one cut copy recorded so PI's are what is available
Lot: #581
Scott Value: $500
Census Reference: RD184-U-PI-17
Census Quantity: 17
Provenance: Lewis

$1,000 Bright Green

PI, dark color, fresh and nearly Very Fine, only 19 recorded
Lot: #582
Scott Value: $400
Census Reference: RD185-U-PI-19
Census Quantity: 19
Provenance: Lewis