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Jason Samples

I have been collecting and trading coins for years. Coin collecting is a hobby for me, and I've done a lot of research about coins through the years.

What tools and supplies do you need to start collecting? Here's a basic guide to the top 5 things you'll want to have, if you plan to start a coin collection.

Find your Mercury dime value. Our guide lists key dates, errors & valuable dimes from 1916-1945. See what your 90% silver dime is worth today!

One of the most rare and well-known coins in all of U.S. history is the 1933 Saint Gaudens Double Eagle -- a $20 gold coin that, by several accounts, shouldn't even be in existance.

See how U.S. coins have been made throughout the years... including details about early U.S. Mints compared to modern day U.S. Mint facilities.

How to find the grade of your U.S. pennies. Learn how to determine the exact grades for circulated small cents -- Lincoln cents and Indian Head pennies.

Grading U.S. Nickels: How to determine the grade (condition) of circulated nickels -- Jefferson nickels, Liberty Head nickels (V nickels), Buffalo nickels.

Grading U.S. Dimes: Here's how to determine the grade (condition) of your circulated dimes -- Roosevelt dimes, Mercury dimes, and Barber dimes.

Grading Half Dollars: How to determine the grade (condition) of your circulated U.S. half dollars -- Kennedy, Franklin, Walking Liberty, and Barber halves.

Grading U.S. Quarters: How to determine the grade (condition) of circulated quarters -- Washington quarters, Standing Liberty quarters, Barber quarters.

You want to be able to look at a coin and determine an approximate grade - which will then yield info about the coin's worth. See how to grade a coin yourself!

Grading Dollar Coins: How to determine the grade (condition) of circulated U.S. silver dollars -- Eisenhower dollars, Peace dollars, and Morgan dollars.

The one cent penny is not the lowest denomination of coins in the United States. It's actually the half cent or half penny. Here's the scoop... and what they're worth.