1923, 4¢ yellow brown (Scott 556), o.g., never hinged, Extremely Fine to Superb. Est. $50-75 (Image)

Est. $50-75

1922, 6¢ red orange (Scott 558), fresh and well centered, o.g., never hinged, Very Fine, with photocopy of 2019 P.F. certificate for block. Scott $65
Est. $40-60 (Image)

Scott $65
Est. $40-60

1922, 6¢ red orange (Scott 558), beautiful centering and fresh color, o.g., never hinged, Very Fine, with photocopy of 2019 P.F. certificate for block. Scott $65
Est. $40-60 (Image)

Scott $65
Est. $40-60

1923, 10¢ orange (Scott 562), o.g., never hinged, Superb. Est. $50-75 (Image)

Est. $50-75

1923, 12¢ brown violet (Scott 564), an attractive example with unusually large margins, o.g., never hinged, nearly Very Fine, with photocopy of 2002 P.S.E. certificate for block. Est. $60-80 (Image)

Est. $60-80

1923, 20¢ carmine rose (Scott 567), a perfectly centered beauty, o.g., never hinged, Extremely Fine and choice. Scott $35
Est. $50-75 (Image)

Scott $35
Est. $50-75

1923, $1 violet black (Scott 571), deep intense color on bright white paper amid large margins, o.g., never hinged, Very Fine to Extremely Fine. Scott $85
Est. $75-100 (Image)

Scott $85
Est. $75-100

1923, $1 violet black (Scott 571), plate block of 6, fresh and beautifully well centered throughout, o.g., never hinged, Very Fine and choice. Scott $525
Est. $350-500 (Image)

Scott $525
Est. $350-500

1923, $5 carmine & blue (Scott 573), choice centering, o.g., barest trace of hinge, Extremely Fine. Scott $90
Est. $75-100 (Image)

Scott $90
Est. $75-100

1923, $5 carmine & blue (Scott 573), block of 4, perfectly centered, lightly canceled, Extremely Fine. Scott $95
Est. $75-100 (Image)

Scott $95
Est. $75-100

1925, 6¢ red orange, rotary (Scott 587), perfectly centered, o.g., never hinged, Extremely Fine to Superb. Scott $20
Est. $40-60 (Image)

Scott $20
Est. $40-60

1926, 9¢ rose, rotary (Scott 590), a lovely example, beautifully well centered, and showing natural gripper cuts at right, o.g., never hinged, Extremely Fine and choice, with photocopy of 2001 P.S.E. certificate for block. Scott $13
Est. $30-40 (Image)

Scott $13
Est. $30-40

1924, 3¢ violet, horizontal coil (Scott 600), joint line pair, a superlative pair that is close to perfection, o.g., never hinged, Very Fine to Extremely Fine, with 2018 P.S.E. certificate graded VF-XF 85. Scott $60
Est. $75-100 (Image)

Scott $60
Est. $75-100

1923, 2¢ Harding, flat plate (Scott 610), plate block of 10, signed in selvage by the postmaster and assistant postmasters, o.g., never hinged, Fine to Very Fine. Est. $40-60 (Image)

Est. $40-60

1929, 1¢ Kans. (Scott 658), plate block of 4, an extraordinarily choice plate block, perfectly centered throughout, o.g., never hinged, Superb. Scott $85
Est. $120-150 (Image)

Scott $85
Est. $120-150

1929, 10¢ Nebr. (Scott 679), an exceptionally choice example, with premium centering and oversized margins, o.g., never hinged, Extremely Fine, with 2005 P.S.E. certificate. Scott $180
Est. $150-200 (Image)

Scott $180
Est. $150-200