The word "Dime" comes from latin word "Decima" meaning a tenth part.
2007 John Adams $1 Coin Set
This 2007 John Adams $1 Coin Set contains 2 coins. These coins are of circulating quality, are minted at the United States Mint at Denver and Philadelphia, and have a "D" mint mark, and "P" mint mark respectively.
The second Presidential $1 Coin released in 2007 honors the United States' second President, John Adams. The John Adams $1 Coin features a likeness of John Adams on the obverse and a reverse design featuring a striking rendition of the Statue of Liberty. This coin features larger, more dramatic artwork, as well as edge-incused inscriptions of the year of minting (or issuance), "E Pluribus Unum," "In God We Trust," and the mint mark.
The John Adams $1 Coin is a circulating coin and can be used in daily transactions. However, because these coins have never been circulated, they also make a great addition to your private collection or a wonderful gift for someone special.