Lot
1298 
Interior Dept., 1873, 3¢ vermilion, tied by cross-roads cancel duplexed with "Philad'a Pa Dec" cds on blue International Exhibition, Smithsonian Institution official business imprint cover to the Commissioner for Orange Free State at the Centennial Exposition, docketed "Ans. Dec 18/76" at bottom left; reduced slightly at left, Fine and scarce imprint design. Scott No. O17 Estimate $150 - 200.
Realized: $400