Colorado Statehood Centennial, Columbine Flower and Mountain Peak, CS, First Issue USA

United States Commemorative Postage Stamp, Colorado Statehood Centennial, Columbine Flower and Mountain Peak,

Issued May 21, 1977 in Denver, Colorado,

First Day of Issue Cover, FDC, Colorano Silk Cachet, Unaddressed,

Cover in Removable Transparent Poly Sleeve and Mailed With Protection,

Made in the USA


Genuine First Day of Stamp Issued Cover Cancelled on the First Day of Issue Date by the U.S. Postal Service,