The “D” on U.S. coins typically indicates that the coin was minted at the Denver Mint. The U.S. Mint has several mint facilities, and coins produced at each facility bear a specific mint mark to identify their origin.
For example:
– If you see a “D” on a coin, it signifies that it was produced at the Denver Mint.
– An “S” indicates it was minted in San Francisco.
– An “P” denotes the Philadelphia Mint.
– A “W” indicates it was minted at the West Point Mint.
These mint marks can be important for collectors, as they may affect the coin’s rarity and value, depending on the mint and year of production.
If you need information on a specific coin or a particular context regarding the “D” mark, please provide more details!