1914 15c gray, n.h., nicely centered, with 2022 PFC certificate graded "VF-XF 85" (SMQ $250) (Cat No. 418) (Image)

Est.US$200

1914 8c pale olive green, top margin plate number block of six, top middle stamp hinged, fine-v.f., cat. $550 (Cat No. 431) (Image)

Cat. $550, Est.US$250

1914 8c pale olive green, bottom margin plate number, imprint and "A" block of six, n.h., well centered, bright color, usual marginal gum loss, v.f., cat. $850 (Cat No. 431) (Image)

Cat. $850, Est.US$350

1915 2c carmine, vertical joint line pair, n.h., well centered for this difficult line pair, fine, with 2018 PFC, cat. $550 (Cat No. 450) (Image)

Cat. $550, Est.US$200

1916 5c blue, horizontal pair, n.h., well centered, fresh color, v.f., with 1994 PFC, cat. $160 (Cat No. 458) (Image)

Cat. $160, Est.US$150

1916 5c blue, n.h., well centered, with a photocopy of a 2021 PSE certificate graded "VF-XF 85" for a block of four from which this originated (SMQ $250) (Cat No. 466) (Image)

Est.US$200

1916 5c rose (error), vertical pair in sheet of 100, Plate No.7942, n.h., fine-v.f. (catalogued as double error in block of 12) cat. $2900 (Cat No. 467) (Image)

Cat. $2900, Est.US$1,000

1916 12c claret brown, top margin plate number block of six, h.r., fresh color, fine-v.f., cat. $675 (Cat No. 474) (Image)

Cat. $675, Est.US$300

1917 $5 light green, top margin plate number block of six, n.h., fresh color, fine-v.f. and scarce plate block, cat. $5000 (Cat No. 480) (Image)

Cat. $5000, Est.US$2,000