Farley's Express. Clear blue boxed handstamp on 1858 cover to Burham, Maine, franked with 1857, 10¢ green, type I tied by "Camptonville, Cal., Jan 18" cds, docketing and additional notations, cover with slight edge restoration, Very Fine, a wonderful example of this rare express, believed to be the latest known usage. Scott No. 31  Estimate $5,000 - 7,500. $0 (Image)