1861-66 (1875 Re-issue), 1¢ blue (Scott 102), mathematically centered on lily-white paper, the design in bold, bright color; cork cancel leaves Franklin's face (if not his cheek) visible, Extremely Fine, a difficult stamp used, especially this nice, 3195 sold; only four grade higher in PSE's Population Report, with 2021 P.S.A.G. certificate graded XF 90.
SMQ XF 90; $2,500.
Scott $1,600. (Image)

Estimate $2,000-2,500

1861-66 (1875 Re-issue), 1¢ blue (Scott 102), bright and beautifully centered with a partial New York double oval cancel, Very Fine, used re-issues are much rarer than unused, with a 2020 P.S.A.G. certificate graded "80".
SMQ XF 90; $1,500.
Scott $1,600. (Image)

Estimate $1,000-1,500

1861-66 (1875 Re-issue), 1¢ blue (Scott 102), incredibly bright with clean color and sharp detail, with solid margins all around; cleaned cancel, Very Fine to Extremely Fine, 3195 sold, with 2021 P.S.A.G. certificate.
Scott $1,600. (Image)

Estimate $1,000-1,500

1861-66 (1875 Re-issue), 2¢ black (Scott 103), unused without gum, prettier than its grade, with intense color, clean lines, and superior centering on pristine paper, Very Fine to Extremely Fine, a lovely stamp, 979 sold, with 2020 P.F. certificate graded VF-XF 85.
SMQ VF-XF 85; $2,250.
Scott $1,600. (Image)

Estimate $2,000-2,500

1861-66 (1875 Re-issue), 10¢ green (Scott 106), o.g., previously hinged, a bright, fresh and sound jaw-dropper in lustrous color and magnificently centered on like-new paper, Very Fine to Extremely Fine, 451 sold, with 2018 P.S.E. certificate graded VF-XF 85.
SMQ VF-XF 85; $5,100.
Scott $2,900. (Image)

Estimate $4,000-5,500

1861-66 (1875 Re-issue), 12¢ black (Scott 107), unused without gum, in proof-like impression and color on bright, like-new paper; tiny thin spot at right center (very tiny, not immediately apparent), Fine to Very Fine appearance, a tough Re-issue, only 389 sold, with 2021 P.S.A.G. certificate.
Scott $1,600. (Image)

Estimate $1,000-1,500

1861-66 (1875 Re-issue), 90¢ blue (Scott 111), o.g., hinged, with proof-like execution on immaculate paper, perforations close but clear at left, the remaining margins large and well-balanced, Fine to Very Fine, the key Re-issue, with only 317 sold, with 2021 P.S.E. certificate.
Scott $7,000. (Image)

Estimate $5,000-7,000