The easiest way when dealing with early American coinage is to take it to a coin dealer.
These coins are hard to evaluate until you hold them in your hand. Since many of these coins were abused, buried or otherwise damaged and since the production methods were primitive by today's standards, its really hard to describe what makes a coin genuine or not.
The first thing I'd do though is search for any indication that "COPY" or "REPLICA" (or sometimes "R" or "C" ) is stamped on the coin, if you have one of these on your coin, you can know for sure it is a fake.
The US didn't mint half dollars until 1794. Check your coin again - I believe you'll find that the date is 1776-1976.
Please check the coin again. You'll find that the date is 1776-1976 and that it's a half dollar.There's more information at the Related Question.
Please check those dates again. You should find that your coin is dated 1776-1976. It was issued as part of the Bicentennial celebrations.
Quarters, halves, and dollars were minted with the dual dates 1776-1976 as part of the Bicentennial celebrations. Loads of them were saved in new condition as keepsakes so any that you find in circulation will be worn and only worth face value. If you have an uncirculated or proof Bicentennial coin please post a new question with its denomination and what type it is (unc. or proof); if it's a proof coin note whether it's made of copper-nickel or silver.
I also have a coin like the one you describe in my possesion. How can we go about finding the value. Mine was handed down by family memebr now deceased and I would be interested in selling but only if I can find a true value to the coin.
Authentic examples of the 1776 Continental Currency dollar are very rare, 7 different varieties are known. To find a picture of a real one, use the search box on your browser and type in 1776 Continental Dollar and click on images. This should bring up pictures of authentic examples.
Most coin collection shops will exchange currency.
I'm not an expert, i am trying to find the same answer but it is a coin from a countries currency.
The US didn't mint half dollars until 1794. Check your coin again - I believe you'll find that the date is 1776-1976.
Please check the coin again. You'll find that the date is 1776-1976 and that it's a half dollar.There's more information at the Related Question.
None that I can find in my references. The £1 coin - the "round pound" - appeared in 1983 and the £2 coin was first issued in 1986
The CAD and USD currency rate can be found on Currency Converter, XE, Bank of Canada, Coin Mill, Yahoo Finance, The Money Converter, Reuters and Oanda.
Information about Mexican coins and currency, both past and present, can be found at Coin Quest, Coin Rack and Coinflation. The World of Coins website has images of Mexican currency that can be used as a reference.
Uh, wanna check those dates again? I believe you'll find the coin is 1776-1976.
Look for the word COPY or REPLICA in tiny letters somewhere on the coin. All replicas made since the 1970s are required by law to carry that marking. If the word doesn't appear, it's unfortunately not a guarantee the coin is genuine. Loads of copies were made before that time and were in everything from "collectibles" sets to promos from gas stations. You'd need to have it examined in person to be certain, but as there are far more copies than originals you should be prepared to find out that your coin is not the real thing.
There are many websites with notes on collectible coins. One can find such notes on 'coins-notes', 'Collectible Coin and Currency' and on 'Noteworthy Collectibles'.
Please check those dates again. You should find that your coin is dated 1776-1976. It was issued as part of the Bicentennial celebrations.