Based on the limited context provided, which identifies the coin in question as a Mercury Dime, we can determine its value by drawing on established numismatic knowledge. The second source provided contained no relevant information for this query.
A 1945 silver dime is known as a Mercury Dime and was the last year this series was produced. Its value is determined by several key factors, primarily its silver content, its condition or grade, and its mint mark.
At a minimum, the coin is worth its silver melt value. Mercury Dimes are composed of 90% silver and 10% copper, so their base value fluctuates with the daily price of silver. In circulated condition, a common 1945 Mercury Dime is typically worth a few dollars, generally just above its silver value.
The coin's value increases significantly with its condition. A heavily worn coin will be closer to its base silver value, while a coin in "Uncirculated" condition, showing no signs of wear and retaining its original mint luster, can be worth more, often in the range of $5 to $10. For coins in pristine, high-grade uncirculated condition, the value can rise to $30 or more, especially if professionally graded.
You should also check for a mint mark on the reverse side of the coin, located to the left of the base of the fasces (the bundle of rods). A 'D' indicates it was minted in Denver, and an 'S' signifies the San Francisco mint. Coins with no mint mark were produced in Philadelphia. For the year 1945, there are no major rarities among the different mints, but a notable variety is the 1945-S "Micro S," where the 'S' mint mark is significantly smaller than usual. This variety carries a premium over the standard 1945-S dime. For an accurate appraisal, it is always recommended to have the coin examined by a reputable coin dealer.
