1916 5c rose, double error in sheet of 2c, Plate No. 7642, left selvage missing, some h.r., error block is n.h., fine, cat. $2900 (Cat No. 467) (Image)

Cat. $2900, Est.$500

1917 2c deep rose, Type Ia, upper right sheet of 100, Plate No.10208, n.h. and post office fresh, centering from very good to very fine, tiny pencil notation at top right, rare intact sheet, catalogued as singles, cat. $55000 (Cat No. 500) (Image)

Cat. $55000, Est.$5,000

1917 5c rose, double error in sheet of 2c, Plate No. 7942, some h.r., few stamps with gum toning and perf. strengthening, all away from the error block, which is n.h., fine, cat. $1850 (Cat No. 505) (Image)

Cat. $1850, Est.$500

1917 9c salmon, upper left Plate No. 12571 sheet of 100, n.h., occasional wrinkles, fresh, fine-v.f. sheet (catalogued as singles) cat. $2500 (Cat No. 509) (Image)

Cat. $2500, Est.$500

1917 2c sheet of 100, lower left Plate No.4856, folded vertically between stamps, tiny and sensible minute reinforcements along the top and right rows, also at bottom and margins, closed tear at outer left of the Plate Number, generally well centered, mostly n.h., fine-v.f., rare sheet (catalogued as 20 l.h. and 80 n.h. singles) (last offered at a 1979 Siegel Rarity Sale, lot 191, hammer $20,000) cat. $80500 (Cat No. 519) (Image)

Cat. $80500, Est.$25,000

1919 Rotary Press Printing 2c carmine rose, sheet of 170, with Plate No.10449, S30 at top, centered very good to very fine as usual, perf. separations and hinge reinforcements affect about half of the stamps, balance n.h., rare sheet (Cat No. 540) (Image)

Est.$500

1919 Rotary Press Printing 3c violet, sheet of 170, with Plate No.9133 at top, some hinge reinforcements affect about 25 stamps, one with small hinge thin, others n.h., some discoloration, otherwise fine-v.f., cat. $15500 (Cat No. 541) (Image)

Cat. $15500, Est.$3,500

1920 Pilgrim Tercentenary Issue, 1c-5c sheets of 70, n.h., 2c with hinge marks at the ungummed portion of the top selvage, fresh, fine-v.f., cat. $7500 (Cat No. 548-50) (Image)

Cat. $7500, Est.$1,500

1922 Regular Issue, Flat Press Printing, 1/2c, 1c, 1 1/2c, 5c and 15c, five different sheets of 100, few stamps l.h., last soiling spot affecting one stamp, also some minor toned spots, rest n.h., mostly fine-v.f. (catalogued as singles) cat. $7735 (Cat No. 551,552,553,557,566) (Image)

Cat. $7735, Est.$1,500

1923 $1 Lincoln Memorial, sheet of 100, n.h., couple of natural skips or irregularities, fresh and well centered, fine-v.f. (catalogued as singles) cat. $7500 (Cat No. 571) (Image)

Cat. $7500, Est.$2,500

1923 $2 United States Capital, sheet of 100, n.h., couple of opened perfs and minute soiling at left, well centered, fine-v.f. (catalogued as singles) cat. $12000 (Cat No. 572) (Image)

Cat. $12000, Est.$2,500

1923 $5 liberty sheet of 100, n.h., with natural gum creases and occasional gum skip or thin specks, slightly oily hinge marks removed from margins on all four sides, away from the stamps except affecting a few at bottom, well centered, fine-v.f. (Cat No. 573) (Image)

Est.$10,000

1923 Rotary Press perf. 11x10, 1c green, sheet of 170, with Plate No.14618 and Star at upper left, some minor perf. strengthening at top and along the right row, with straight edge or clipped perfs, completely imperf. at bottom, other stamps n.h., fine-v.f., rare sheet, cat. $25150 (Cat No. 578) (Image)

Cat. $25150, Est.$7,500

1923 Rotary Press perf. 11x10, 2c carmine, sheet of 170, with Plate No.14456 and Star at upper left, some stamps with clipped perfs at right, completely imperf. at bottom, n.h., fine-v.f., rare sheet, cat. $24140 (Cat No. 579) (Image)

Cat. $24140, Est.$5,000

1923 Rotary Press, Perf. 10, 1 1/2c brown, 2c carmine, 7c black, 9c rose and 10c orange, sheets of 100, n.h., 9c with tiny piece of selvage missing at upper left, fresh, fine-v.f., cat. $15181 (Cat No. 582,583,588,590,591) (Image)

Cat. $15181, Est.$5,000

1923 2c carmine, Rotary Perf. 11, complete sheet of 100, Plate No.14705 and Star, ten stamps hinged, balance never hinged, some clipped perfs and irregular selvage, rich color and detailed impression, usual centering, fresh, mostly fine or better. A very rare sheet, possibly the only known still extant, cat. $44100 (Cat No. 595) (Image)

Cat. $44100, Est.$7,500

1923 Harding Memorial Issue, 2c black perf. 11, perf. 10 and imperf., sheets of 100, except last one is a sheet of 121, stamps n.h. (perf.10 l.h. in selvage along the plate number), one of the imperfs with a small gum thin, fresh, fine-v.f. (catalogued as singles, without premium added for plate blocks) cat. $4430 (Cat No. 610-12) (Image)

Cat. $4430, Est.$750

1924-25 Huguenot Walloon and Lexington Concord, sheets of 50, n.h., fine-v.f., cat. $4645 (Cat No. 614-19) (Image)

Cat. $4645, Est.$750

1925 Norse-American Issue, 2c and 5c sheets of 100, n.h., fresh and well centered, fine-v.f., cat. $3275 (Cat No. 620-21) (Image)

Cat. $3275, Est.$1,000

1926-34 Rotary Press Perf. 11x10 1/2, 1c-10c sheets of 100, couple of minor gum disturbances noted, n.h., fresh, fine-v.f. set of sheets (catalogued as singles) cat. $2800 (Cat No. 632-34,635-42) (Image)

Cat. $2800, Est.$500

1928 Hawaii, 2c and 5c sheets of 100, well centered, n.h., fine-v.f., cat. $3315 (Cat No. 647-48) (Image)

Cat. $3315, Est.$500

1929 1c-10c Kansas, Nebraska overprints, complete set of sheets of 100, all of the Kansas stamps are never hinged, eight of 1c, 2c and 10c each of Nebraska stamps are hinged, other 92 stamps are never hinged, some with pencil notations on selvages, some usual centering, but the vast majority of stamps are fine-v.f., or better. A very rare set of one of the finest quality surviving sets of the Kansas-Nebraska sheets. With the demand for choice Kansas-Nebraska singles, sets and Plate Blocks, opportunities to acquire a complete set of sheets in the future will be rather difficult (last recorded auction realization was in a Siegel Rarity Sale in 2006, with $47,500 hammer) cat. $101337 (Cat No. 656-79) (Image)

Cat. $101337, Est.$25,000