Description
This 1975 United States Commemorative Stamp Block of 4 honors 200 years of U.S. Postal Service. The stamp block is in Mint / Never Hinged condition and features the following U.S. Stamps:
- U.S. # 1572 – 10 cent Stagecoach and Trailer Truck
- U.S. #1573 – 10 cent Old and New Locomotives
- U.S. #1574 – 10 cent Early Mail Plane and Modern Jet
- U.S. #1575 – 10 cent Mailgram Transmission Satellite
