1867 2c black, Z.Grill, unused with original gum, h.r., sharp impression, usual centering, fresh and sound example of this extremely rare unused stamp, with 1994 PFC and 2001 PSE certificates, cat. $17500 (Cat No. 85B) (Image)

Cat. $17500, Est.$3,000

1867 2c black, Z.Grill, part original gum, usual centering, toned perf. at bottom right, fine appearance, with 2006 PFC, cat. $17500 (Cat No. 85B) (Image)

Cat. $17500, Est.$1,500

1867 3c rose, Z.Grill, black grid cancel, usual centering, fine, with 1989 PFC, cat. $3250 (Cat No. 85C) (Image)

Cat. $3250, Est.$750

1867 12c black, E. Grill, unused without gum, centered to top, fresh color, fine, with 1972 PFC, cat. $1900 (Cat No. 90) (Image)

Cat. $1900, Est.$700

1867 30c orange, F. Grill, black cork cancel, also red arrival pmk, bright color, well centered, fine, with 1999 PFC, cat. $900 (Cat No. 100) (Image)

Cat. $900, Est.$300