1873 Executive, 1c carmine, h.r., fresh color, light horizontal crease, otherwise fine, cat. $900 (Cat No. O10) (Image)

Cat. $900, Est.US$150

1873 Interior, 1c vermilion, right sheet margin single, n.h., fresh color, v.f., with photocopy of a 2019 PFC for a block of eight from which this came, cat. $170 (Cat No. O15) (Image)

Cat. $170, Est.US$150

1873 State, $2 green and black, h.r., fresh color, perf. flaws at lower left, otherwise fine, with 2021 Crowe certificate, cat. $1800 (Cat No. O68) (Image)

Cat. $1800, Est.US$500

1873 State, $2 green and black, used, thin spot, tiny tear and two creases, otherwise fine, with 2018 PFC, cat. $3000 (Cat No. O68) (Image)

Cat. $3000, Est.US$500

1873 State, $5 green and black, small h.r., fresh color, fine, with 2021 PSAG certificate, cat. $8000 (Cat No. O69) (Image)

Cat. $8000, Est.US$2,500

1873 $20 green and black, small h.r., fresh colors, well centered, with intact perforations and large margins all around, fine and most attractive example, with 2017 PSE certificate, cat. $5000 (Cat No. O71) (Image)

Cat. $5000, Est.US$2,500

1879 Interior, 24c pale vermilion, part original gum, fresh color, thin, otherwise fine example of this rare stamp, with 2021 PSAG certificate, cat. $4500 (Cat No. O103) (Image)

Cat. $4500, Est.US$1,000

1879 Treasury, 6c brown, n.h., fresh and fine, with 2019 APS certificate, cat. $450 (Cat No. O110) (Image)

Cat. $450, Est.US$150