1914 2c carmine, n.h., nicely centered, fresh color, with 1989 PFC for a pair from which it came, and 2010 PSE certificate graded "XF 90" (SMQ $250) (Cat No. 413) (Image)

Est.$150

1914 8c pale olive green, left sheet margin imprint single, n.h., well centered, v.f., with a photocopy of a 2018 PSE certificate for a strip of three from which it originated, cat. $100 (Cat No. 414) (Image)

Cat. $100, Est.$150

1914 15c gray, bottom margin plate number block of six, hinged at top, fine-v.f., cat. $675 (Cat No. 418) (Image)

Cat. $675, Est.$200

1914 50c violet, l.h., well centered with wide margins, fresh color, with 2020 PSE certificate graded "XF 90" (SMQ $425) (Cat No. 421) (Image)

Est.$350

1914 8c pale olive green, eight Imprint, Plate No. blocks of six (one left, five right and two bottom), also perf. 11, 2c and 4c plate blocks, each pre-canceled "Columbus Ohio", plus another 2c Plate Block pre-canceled "Wilmington, Delaware" (inverted), mostly fine or better (Cat No. 431) (Image)

Est.$300

1914 15c gray, n.h., nicely centered, with photocopy of a 2019 PSE certificate graded "VF 80" for a block of six from which it originated (SMQ $280) (Cat No. 437) (Image)

Est.$200

1914 30c orange red, top margin plate number single, n.h., well centered, with 2008 PFC graded "VF-XF 85" (SMQ $750) (Cat No. 439) (Image)

Est.$600

1916 2c carmine, n.h., near perfect centering, beautiful color, with 2014 PSE certificate graded "XF-Sup 95" (SMQ $150) (Cat No. 463) (Image)

Est.$100

1916 3c violet, n.h., well centered, fresh color, v.f., with 2018 PFC for a block of four from which it originated, cat. $165 (Cat No. 464) (Image)

Cat. $165, Est.$150

1916 4c orange brown, left sheet margin plate block of six, n.h., well centered, with 2019 PSE certificate graded "VF-XF 85" (catalogued as ungraded plate block) cat. $1600 (Cat No. 465) (Image)

Cat. $1600, Est.$1,000

1916 20c light ultramarine, bottom margin plate block of six, l.h., nice color, fine-v.f., with 2007 PSE certificate, cat. $3400 (Cat No. 476) (Image)

Cat. $3400, Est.$1,600

1917 $5 green, l.h., well centered, with 1982 and 2017 PFCs, the latter graded "VF-XF 85" (SMQ $190) (Cat No. 480) (Image)

Est.$150

1917 $5 light green, bottom margin plate number block of six, lightly hinged at top, fresh color, fine, cat. $3000 (Cat No. 480) (Image)

Cat. $3000, Est.$1,500

1917 3c violet and 4c orange brown, n.h., both extremely well centered, 3c with 2014 PSE certificate, 4c with 2006 PSE certificate and 2017 PFC, all graded "XF-Sup 95" (SMQ $200) (Cat No. 494-495) (Image)

Est.$100

1917 4c orange brown, perfectly centered with wide, even margins, rich color, with 2008 PSE certificate graded "Superb 98" (SMQ $325) (Cat No. 495) (Image)

Est.$150