Central Overland California & Pike's Peak Express Co., St, Joseph. Mo., Feb 6. Clear strike of blue oval handstamp on illustrated silverware manufacturers corner card cover to Mountain City, Kansas Territory, franked with 1857, 1 blue, type V, pair and single tied by "Chicago, Ill., Feb 5" cds and grid duplexes, endorsed care of "OC & PP Exp" at bottom left, cover with small tear at bottom and reduced at left into cornercard, otherwise Very Fine, an attractive express usage to Kansas Territory; with 2004 P.F. certificate. Scott No. 24  Estimate $6,000 - 8,000. $0 (Image)