U.S. #C50
1958 5¢ Eagle in Flight
Issue Date: July 31, 1958
City: Colorado Springs, CO
Quantity: 72,480,000
Printed By: Bureau of Engraving and Printing
Printing Method: Rotary press printing
Perforations: 11 X 10 ½
Color: Rose red
Using the design of C48, this stamp was issued to conform to the new airmail postage rate for post cards.