1917 1c A.E.F. booklet pane of 30, lightly hinged at top, fine-v.f., with 1992 PFC, cat. $1050 (Cat No. 498f) (Image)

Cat. $1050, Est.US$250

1917 2c rose, single from the AEF booklet pane, tied by "US Army Postal Service Oct. 8, 1917" cds on cover to Tacoma, Wa., with censor handstamp alongside, v.f., with 1985 PFC and 2010 APS certificate, cat. $500 (Cat No. 499f) (Image)

Cat. $500, Est.US$150

1917 2c lake, type I, n.h., bright color, fresh and fine, with 2008 APS certificate, cat. $1000 (Cat No. 499h) (Image)

Cat. $1000, Est.US$300

1917 2c deep rose, type Ia, n.h., well centered with wide margins, fresh and v.f., with 2000 PFC, cat. $570 (Cat No. 500) (Image)

Cat. $570, Est.US$200

1917 2c deep rose, type Ia, used on cover from Tamaqua, Pa., to Bethlehem, Pa., with duplex cancel, backflap flaws, otherwise fine, with clear 1983 PFC, rare on cover, cat. $650 (Cat No. 500) (Image)

Cat. $650, Est.US$200

1917 5c carmine, single error in 2c block of nine, natural straight edge at top, l.h. at top, error n.h., fine-v.f., cat. $650 (Cat No. 505) (Image)

Cat. $650, Est.US$250

1917 5c carmine, double error in 2c block of twelve, natural straight edge at bottom, hinged at top and bottom, errors n.h., well centered, fine-v.f., cat. $1200 (Cat No. 505) (Image)

Cat. $1200, Est.US$500

1917 5c rose (error), identified as position 84 on the upper left pane, fresh and fine, tied by wavy lines on cover used locally in Richmond (Dietz Printing Co.), Va, with Jan 5, 1919 departure cds alongside, rare on cover, cat. $2250 (Cat No. 505) (Image)

Cat. $2250, Est.US$750

1917 10c orange, tied by violet "Postal Express Service Registered A.E.F. No.949" 23 May 1919 pmk on YMCA corner cacheted cover to Vergennes, Vt, additional Registry and A.E.F. markings, fine usage from the Army Post Office No.949 located in Montpellier, France (in operation from April to June 1919) (Cat No. 510) (Image)

Est.US$150

1917 $1 violet brown, block of four, fine, used in combination with 4c and 10c on a complete domestic registered First Class letter tab, tied by Oklahoma Aug.23, 1921 pmks and addressed to the Federal Reserve Bank in Kansas City, rare usage (Cat No. 518) (Image)

Est.US$200

1917 2c carmine, left sheet margin part imprint single, n.h., fresh and fine, with 1996 APS certificate, cat. $900 (Cat No. 519) (Image)

Cat. $900, Est.US$200

1918 2c carmine, type IV, tied by First Day (Mar. 15, 1920) machine cancel on cover to New York, v.f. and rare FDC, with 2004 PFC, cat. $850 (Cat No. 526) (Image)

Cat. $850, Est.US$300

1918 2c carmine rose, type IV, bottom sheet margin block of eight, canceled May 8, 1920, with 2007 APS certificate stating "EDU as of certificate date" (Scott shows July 22, 1920 as Earliest Documented Use), also included single 2c with Schermack Type III perforations, used on window envelope with Chicago, Apr 28, 1920 cds (Earliest Documented use for an imperforate stamp with vending and affixing machine perforations) (Cat No. 532) (Image)

Est.US$250

1918 2c carmine, type V, horizontal pair, large margins all around, n.h., v.f., with 2001 PSE certificate, cat. $425 (Cat No. 533) (Image)

Cat. $425, Est.US$200

1918 2c carmine, Type V, imperforate bottom Plate No. Block of six, canceled Benton Harbor, Mi. Mar 13, 1921; also single imperf. on cover from Chicago (Dec. 17, 1920) to Benton Harbor, Mich, fine-v.f., the latter with 2000 APS certificate (a 533 used Plate Block is not catalogued; a block of four is listed at $650) (Cat No. 533) (Image)

Est.US$400

1918 2c carmine, type Va, top sheet margin block of six, with monogram over Plate Number, n.h., v.f., cat. $360 (Cat No. 534) (Image)

Cat. $360, Est.US$200

1918 2c carmine, type VII, n.h., even margins all around, v.f., with 1985 and 1992 PFCs, cat. $3750 (Cat No. 534B) (Image)

Cat. $3750, Est.US$1,500

1918 2c carmine, type VII, horizontal pair, large margins all around, l.h., v.f., scarce multiple of this rarity, with 2004 PSE certificate, cat. $5250 (Cat No. 534B) (Image)

Cat. $5250, Est.US$2,500

1918 2c carmine, type VII, Chicago cancel, huge margins all around including traces of adjoining stamp at top, v.f., with 2004 APS certificate, cat. $1500 (Cat No. 534B) (Image)

Cat. $1500, Est.US$600

1918 2c carmine, type VII, private vending machine perforations, used, fine, with 1989 PFC (Cat No. 534B,var) (Image)

Est.US$250

1918 2c carmine, type VII, Schermack type III perforations, single used on cover from Chicago to Westfield, Ma., usual cover wear, fine, with clear 2000 APS certificate, cat. $450 (Cat No. 534B,var) (Image)

Cat. $450, Est.US$100

1919 2c carmine rose, type II, barest trace of a hinge (appears n.h.), well centered for this difficult stamp, bright color, fresh and nearly v.f., with 2000 and 2007 PFCs (catalogue value is for "fine") cat. $2700 (Cat No. 539) (Image)

Cat. $2700, Est.US$1,200

1919 2c carmine rose, type III, four different plate blocks, including "S30" (block of eight, l.h.), "S30" inverted (block of eight, l.h.), ordinary plate block of eight (n.h.) and plate block of four with star (n.h. but with marginal pencil notation on gum), fine-v.f. and seldom seen "set" of plate blocks, cat. $1005 (Cat No. 540) (Image)

Cat. $1005, Est.US$300

1919 1c, 2c and 3c Rotary Printing, first one n.h., others l.h., nearly v.f., with PSE or APS certificates, cat. $430 (Cat No. 541,545,546) (Image)

Cat. $430, Est.US$200

1919 1c green, n.h., bright color, v.f., with 2006 PSE certificate, cat. $550 (Cat No. 545) (Image)

Cat. $550, Est.US$200