Great Firsts in Aviation 23K Gold Stamp Album

This is an Official, Limited Postal Issue of the Commonwealth of Dominica, featuring a 23-Karat Gold stamp as part of the "Great Firsts in Aviation" series. The stamp commemorates the "First Manned Helicopter Flight" on November 13, 1907. It is in excellent condition, housed within its original protective sleeve, making it a valuable addition for stamp collectors, aviation enthusiasts, or those interested in unique gold collectibles.