Physicist John Bardeen, Nobel Prize Winner, Co-Inventor Transistor, PCS, First Issue USA

United States Commemorative Postage Stamp, American Scientists, Physicist John Bardeen, Nobel Prize Winner, Co-Inventor Transistor,


Issued March 6, 2008, New York, NY,

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,