Lot
4068 
1847, 10¢ black, large margins all around, intense shade and sharp early impression, tied by neat red grid cancel on folded letter sheet to Philadelphia, Pa., red "U.S. Express Mail, Boston, Mass." cds alongside, Extremely Fine, a wonderful gem on single rate usage from Boston via Express Mail service; with 2016 P.S.E. certificate. Scott No. 2 Estimate $1,000 - 1,500.
Realized: $900