You may have heard of the renowned 1916-D Dime. This minor detail makes 1919-D Dimes much more valuable than the Philadelphia dimes, which do not have the signature letter D. If you look to the bottom right of the reverse side of the coin, you will see a small letter D, signifying the fact that this particular coin was minted at the Denver facility of the San Francisco mint. Don’t all the Ds remind you of D-Day in WWII? Well, the D may not be the same as that of WWII, but it is still very important. The 1919-D Dime also has a peculiar name. 10 Most Valuable Mercury Dimes in the Worldīelow, I have listed the most valuable mercury dimes in existence. The circulated coins are regular coins used in everyday life, the about uncirculated coins are coins never used but with signs of wear, and the uncirculated coins were never used and have no signs of wear, also known as mint state, or MS. Throughout this article, we’ve seen plenty of MS 66 and 67 coins, but what other grades of coins are there? The Sheldon Scale divides coins into three categories and 70 grades: circulated (grades 1-45), about uncirculated (50-59), and uncirculated (60-70). They are actually made of 90% silver, according to JM Bullion. No, Mercury dimes are not made of Mercury. 10 Most Valuable Mercury Dimes in the World.
