Cerro Tololo Inter-American Observatory in Chile, PCS, First Issue USA

United States Commemorative Postage Stamp, Vastness of Space Series, Cerro Tololo Inter-American Observatory in Chile,

Issued July 10, 2000 in Anaheim, CA,



First Day of Issue Cover, FDC, Postal Commemorative Society Engraving Cachet, Unaddressed, Ideal for Framing,

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,