The 1968 United States 6-cent “First Navy Jack” commemorative postage stamp is part of the Historic American Flags series, honoring early symbols of American independence and military heritage. The First Navy Jack—featuring the iconic rattlesnake and the motto “Don’t Tread on Me”—served as one of the earliest naval flags of the emerging United States.
Dating back to 1775, this flag is closely associated with the origins of the Continental Navy and the spirit of resistance during the American Revolutionary War. The rattlesnake symbol represented vigilance, unity, and a warning to adversaries, making it one of the most enduring images of early American defiance.
Issued during the lead-up to the Bicentennial, this stamp reflects a renewed national appreciation for Revolutionary War history and early American symbols. Its bold imagery and powerful message make it a standout piece within the Historic American Flags series.
Produced by the Bureau of Engraving and Printing, this commemorative issue showcases the detailed craftsmanship typical of late 1960s U.S. stamps. It remains a highly desirable collectible for those interested in naval history, patriotic memorabilia, and vintage U.S. philately.
Key Details
• Scott Catalog Number: 1352A (variant within Historic Flags series)
• Issue Year: 1968
• Denomination: 6 Cents
• Series: Historic American Flags
• Featured Symbol: First Navy Jack
• Motto: “Don’t Tread on Me”
• Theme: American Revolution / Naval History
• Printed By: Bureau of Engraving and Printing
• Printing Method: Lithography
• Perforation: 11
• Color: Yellow, Black & Red
• Quantity Issued: Large production (mass circulation)
Its true value lies in its historical and symbolic significance, representing the origins of the U.S. Navy and one of the most powerful early emblems of American independence.

































































