1873 Issues complete, set of 92 plate proofs on card, mounted along with the original envelopes on specially prepared pages, fine-v.f., cat. $1036 (Cat No. O1-93P4) (Image)

Cat. $1036, Est.$300

1873 Issues complete, set of 92 plate proofs on card, on Scott album pages, fine-v.f., cat. $1036 (Cat No. O1-93P4) (Image)

Cat. $1036, Est.$250

1873 Executive, 6c carmine, h.r., fresh, well centered, v.f., with 2021 PSAG certificate, cat. $900 (Cat No. O13) (Image)

Cat. $900, Est.$650

1873 Executive, 10c carmine, small h.r., well centered, fresh and v.f., with 2002 PFC, ex-Vineyard, cat. $1200 (Cat No. O14) (Image)

Cat. $1200, Est.$1,000

1873 Post Office, 3c black, sheet of 100, some hinge reinforcements, half of the stamps n.h., some perf. separations, fine-v.f. (Cat No. O49) (Image)

Est.$500

1873 State, $20 green and black, l.h., well centered, fresh and v.f., handstamp guarantee on reverse, with 2020 PSAG certificate, cat. $5000 (Cat No. O71) (Image)

Cat. $5000, Est.$3,500

1873 War, 15c rose, eleven n.h. stamps including a sheet margin block of six, horizontal pair and two singles, few natural inclusions or wrinkles, mostly fine, cat. $2860 (Cat No. O90) (Image)

Cat. $2860, Est.$500

1879 Treasury, 30c brown, l.h., fresh color, v.g., with 2018 PFC, cat. $2400 (Cat No. O112) (Image)

Cat. $2400, Est.$250

1879 Treasury, 30c brown, h.r., fresh color, fine, with 2021 PSAG certificate, cat. $2400 (Cat No. O112) (Image)

Cat. $2400, Est.$800

1911 Postal Savings, $1 ultramarine, bottom margin single, n.h., v.f., with 2010 PFC for a pair from which this came, cat. $450 (Cat No. O123) (Image)

Cat. $450, Est.$400

1910 Postal Savings, $1 ultramarine, re-attached block of four, heavy h.r., fine, cat. $800 (Cat No. O123) (Image)

Cat. $800, Est.$150