1867 3c red, F.Grill, h.r., usual centering, fine, with a photocopy of a 2017 PSE certificate for a block of six from which this originated, cat. $350 (Cat No. 94) (Image)

Cat. $350, Est.US$150

1867 5c brown, F.Grill, usual centering, deep rich color, fully intact perforations all around, original gum which is never hinged, fine and post office fresh, a true condition rarity, with 2004 PFC (catalogue value for hinged) cat. $3250 (Cat No. 95) (Image)

Cat. $3250, Est.US$2,000