The interesting american coin was sold on eBay. Its a 1916-D 10c Mercury Dime. Winner will pay US $6,900.00.

History.

The Barber dime design was replaced in 1916 by the Winged Liberty Head design, more commonly referred to as the Mercury dime. The figure on the coin’s obverse is often thought to be the Roman god Mercury, but is in fact a depiction of Liberty (all other dimes except the Roosevelt dime feature an image of Liberty as well). The Mercury dime is considered to be one of the most visually appealing of all U.S. coins, and is highly sought after by collectors.

The Mercury dime was replaced in 1946 by the Roosevelt dime, designed in honor of President Franklin D. Roosevelt.