This is a Rjkstamps US Scott #C11, Single 1928 Air Mail 5c Used Hand Cancel. The stamp features an aviation theme and is in VF (Very Fine) grade. It was issued in the United States between 1921-1930 with a denomination of 5 cents.

The cancellation type is hand stamped and the certification is uncertified. This stamp is categorized under Stamps, United States, Back of Book, and Air Mail. It has various aspects such as color, place of origin, and country/region of manufacture. Add this unique stamp to your collection today!