Fort Collins, Col, Jul 9 1866, black first type cds on 1866 cover to New York franked with 1861, 3¢ rose (few blunt perfs) with indistinct target cancel, Very Fine, mailed during the first 16 month period of operation, the office closed on October 19, 1866, and reopened six weeks later. Estimate  $200 - 300. $0 (Image)