Pacific Union Ex. Co., Bridgeport, Feb 11, blue circular date stamp (PAU-100) cancelling on 1864, 3¢ pink entire to Sacramento City, red scroll frank at top, 1868 docketing at left; edge nicks and rough reduction at right affecting indicia, Fine and rare, this being the only known example of the Pacific Union Express Co. Bridgeport handstamp and the earliest known handstamp for this company. Estimate  $150 - 200. $0 (Image)