1867 2c black, E. Grill, unused without gum, strong color, usual centering, with 2019 PFC, cat. $650 (Cat No. 87) (Image)

Cat. $650, Est.$150

1867 3c rose red, E. Grill, unused with original gum, h.r., fresh color, fine, with 2019 PFC, cat. $950 (Cat No. 88) (Image)

Cat. $950, Est.$200

1867 10c green, E.Grill, unused without gum, deep intense color, well centered with intact perforations on all sides, fine, with 2019 PFC (catalogued as unused without gum) cat. $2000 (Cat No. 89) (Image)

Cat. $2000, Est.$500

1867 12c black, E.Grill, unused without gum, centered to bottom, light diagonal creases at bottom left, fine example of this rare Grill, with 2019 PFC, cat. $1900 (Cat No. 90) (Image)

Cat. $1900, Est.$250

1867 15c black, E.Grill, fresh original gum, h.r., fairly well centered for this tough issue, perfect grill impression and nice color, fine and attractive 15c E. Grill, with 1952 and 2019 Philatelic Foundation Certificates, ex-Huber, cat. $12500 (Cat No. 91) (Image)

Cat. $12500, Est.$2,500

1867 1c blue, 2c black, 3c rose red, F.Grill, unused without gum, few short perfs, last one with slight soiling in grill, fine group, with 2019 Philatelic Foundation Certificates, cat. $1215 (Cat No. 92-94) (Image)

Cat. $1215, Est.$250

1867 5c dark brown, F.Grill, faintly canceled (appears unused), well centered, excellent color, fine and rare stamp, with 2019 PFC, cat. $850 (Cat No. 95) (Image)

Cat. $850, Est.$250

1867 10c green, F.Grill, fresh original gum, h.r., usual centering, perfectly defined Grill, minute soiling at upper left, fine and rare stamp, with clear 1952 and 2019 Philatelic Foundation Certificates, ex-Huber, cat. $2500 (Cat No. 96) (Image)

Cat. $2500, Est.$500

1867 12c black, F.Grill, unused without gum, well centered, fine, with 2019 PFC, cat. $1000 (Cat No. 97) (Image)

Cat. $1000, Est.$250

1867 15c black, F.Grill, unused with large part original, disturbed gum, h.r., usual centering, small tear at lower right and rounded corner, fine appearance, with 2019 PFC, cat. $4250 (Cat No. 98) (Image)

Cat. $4250, Est.$350

1867 24c gray lilac, Double F.Grill variety, unused without gum, usual centering, two short perforations at right, otherwise fine and rare, with 2019 PFC (the variety is only catalogued with gum) cat. $9500 (Cat No. 99var) (Image)

Cat. $9500, Est.$500

1867 30c orange, faintly canceled (if at all), looks unused, centered to left, with 2019 PFC, cat. $900 (Cat No. 100) (Image)

Cat. $900, Est.$150