1851, 12¢ black. Huge margins to cut in, tied by "New Phila. O. Jun. 24" circular datestamp on legal-size cover to Millersburgh O., court docketing, slightly reduced at left, some wear including cover tear at top, otherwise Fine, a scarce single franking on a domestic cover. Scott No. 17  Estimate $200 - 300. $0 (Image)

1851, 12¢ black. Light unobtrusive cancel, mostly large margins, Extremely Fine; with 1994 P.F. certificate. Scott No. 17  $350. $0 (Image)

1851, 12¢ black. Blue town cancels, huge margins on three sides with adjacent stamps visible at top and bottom, barely shaved at right, F.-V.F.; with 2005 P.S.E. certificate. Scott No. 17  $360. $0 (Image)

1851, 12¢ black. Horizontal pair, blue town cancel, ample to large margins, strong shade and impression, small thins and tiny tear at top right, Very Fine appearance. Scott No. 17  $750. $0 (Image)