United States | Flag Plate Block of Four 4-Cent United States Postage Stamps Issued 1957 Dark blue and deep red

Description

This plate block of four 4-cent United States postage stamps depicts the 48-star American flag, with the words, "Long May It Wave".
Issue Date: July 4, 1957
First City: Washington, D.C.
Printed by: Bureau of Engraving and Printing
Printing Method: Rotary Press
Perforations: 11
Color: Dark blue and deep red
Mint, never hinged condition.
We often have multiple copies of this item in stock; the plate number and/or position may vary.