This is a rare and valuable Mercury Dime from 1943, struck in San Francisco. The coin has been certified by NGC and graded MS 66, making it a highly sought-after item for collectors. The dime is composed of 0.9 fineness silver and has not been circulated, making it a great addition to any collection. The obverse features the iconic image of Mercury, while the reverse displays the familiar fasces design. This coin is a must-have for any serious collector of US coins.