1867 12c intense black, Z.Grill, used, especially well centered for this issue, with 2021 PSAG certificate graded "80" (SMQ $2,750) (Cat No. 85E) (Image)

Est.US$2,500

1867 12c black, E.Grill, small h.r., usual centering, a fine unused example, with original gum, 2020 PSAG certificate, (Cat No. 90) (Image)

Est.US$2,000

1867 12c black, E.Grill, circle of arrows cancel, well centered, with 2021 PFC graded "XF 90" (SMQ $1,250) (Cat No. 90) (Image)

Est.US$1,000

1867 3c red, F.Grill, block of four, l.h., well centered for this issue, fine-v.f., with 2021 PSAG certificate, (Cat No. 94) (Image)

Est.US$1,500

1867 12c black, F.Grill, small h.r., nicely centered, with 2021 PSAG certificate graded "80" (SMQ $3,500) (Cat No. 97) (Image)

Est.US$2,500

1867 15c black, F.Grill, never hinged (with gum skips), usual centering, nice impression, fine, scarce unhinged, with 2020 PFC stating "it is genuine, never hinged, with large gum skips at bottom" (catalogued as hinged) (Cat No. 98) (Image)

Est.US$1,500

1867 24c gray lilac, F.Grill, original gum which is never hinged, usual centering, nice color and sharp impression, fresh and fine, a true condition rarity, with 2020 PSE and PSAG certificates (catalogue value for hinged) (Cat No. 99) (Image)

Est.US$7,000

1867 90c blue, F.Grill, unused without gum, fresh color, very slight soiling, fine appearance, with 1978 PFC (catalogued as unused without gum) (Cat No. 101) (Image)

Est.US$1,800