CoinTrap.com provides a great starting point for any coin collector interested in looking up individual coins, viewing coin images, and checking coin value information.
The study or collection of currency is called Numismatics. This includes paper money, tokens or coins. This term can also include the study of money in general.
Refer to a coin collecting website.
A coin collection is called, well, a coin collection. The hobby of collecting coins is called numismatics.
a coin collector
Coin Supply Express is a large outfit devoted to coin collecting and supplies. Don't forget to check out the US Mint's website. Amazon is also a source for items like this.
Coin collecting
While the president has not said much about coin collecting, he has said a lot about education and about the importance of hobbies that are educational. Both stamp collecting and coin collecting teach about geography and about important historical figures, so the chances are, he would be in favor of such hobbies.
Coin collecting
Numismatology
RPM is a coin collecting slang for "Repunched Mintmark". It refers to when the mintmark on a coin has been struck twice, and you can see remnants of the first mintmark underneath the second mintmark.
Lots of wear on the coin and the lowest grading possible.
edge of a coin with grooved lines that run around the entire perimeter of the coin