This vintage postal cover from New York's Hudson Terminal Station is a unique piece of postal history worth adding to your collection. The 2 cent stamp, issued in 1914, was cancelled by a railway/RPO cancellation, indicating that it was processed on a moving train.
The cover itself is white in color and shows signs of use, but its F (fine) grade attests to its overall quality. It features a postal cancellation related to the topic of postal cancellation and is uncertified. This piece was truly a part of the journey of mail delivery in the United States and is a must-have for any collector of covers or stamps.