Lot 176 o
1851, 12¢ gray black, horizontal pair, large to huge margins including bottom right corner sheet margins, bright and fresh, cancelled by two light strikes of black Philadelphia cds, also cancelled by red "19" credit cds and red Liverpool transit, Extremely Fine, ex-Hansen; signed Richter and with 2002 and 2008 P.F. certificates.Scott No. 17 $605.
A CHOICE CORNER SHEET-MARGIN PAIR OF THE 12¢ 1851 ISSUE.
Realized: $725