By law, all modern replica coins must have that word or COPY worked into the design somewhere. It can be small so you may need a magnifying glass.
If you can't see the word COPY or REPLICA, you'll need to take the coin to a dealer or appraiser and have them run a specific-gravity test. That will help determine whether it's made of gold or just base metal.
Replica coins are required to have the word "COPY" stamped on them somewhere.
All replica coins sold in the USA are required to be marked with the word "COPY" in a conspicuous location on the coin. If a replica does not have the word "COPY", then it is a counterfeit.
There is no difference. They are the same coin but many people refer to them as "Liberty Dollars".
Aside from the minor differences in design, the greatest difference between the US Trade Dollar and the Seated Liberty Dollar is the weight. The Liberty Seated Dollar weighs 26.73 grams while the US Trade Dollar weighs 27.22 grams. Both contained 90% silver and 10% copper altthough the Trade Dollar had slightly more silver in it. The Trade Dollar was issued primarily for circulation in the Orient while the Seated Liberty Dollar was issued for circulation in the USA.
If you go to a Mint website, you will find the difference between Genuin & Replica. If your coin is Genuin, then is is worth about $1000.00 US dollars. If is a Replica, it is worth $1.00 US dollar.
The Liberty Half Dollar - also called the "Barber" Half Dollar - has an image of Liberty's Head with the Eagle Crest image on the reverse, and was minted from 1892 to 1915. The Walking Liberty Half Dollars - or "Walkers" - show an entire Liberty's body walking, with a reverse showing a side view of an eagle perched on a rock, and was minted from 1916 through 1947.
If it is a replica, not much. The only value in replica currency is the materials it is made out of, for an example a silver seated liberty quarter replica would be worth no more than its silver content, regardless of what date it said on the coin because it is a replica.
The replica will have the word "COPY" stamped an it somewhere. All replicas of coins must have that stamped on it somewhere. If it is not stamped with "COPY" it is probably a real deal.
Other than the fact that a 1979 SBA dollar coin is about the size of a quarter, a Liberty Lobby coin is a large 1 ounce silver round with the LL logo on the reverse.
The Lady Liberty Silver Dollar refers to the American Silver Eagle coin, which features an image of Lady Liberty on the obverse side. The Morgan Silver Dollar, on the other hand, was minted from 1878 to 1904 and then again in 1921, featuring the portrait of Lady Liberty on one side and an eagle on the reverse side.
The U.S. Mint did not issue any gold $20 coins with a Liberty Bell dated 1904. It's likely a copy or replica of some kind.
The Liberty Silver dollar was minted from 1794 to 1935 and features various designs of Lady Liberty on the obverse side. On the other hand, the Peace silver dollar was only minted from 1921 to 1935 and depicts a peaceful-looking Lady Liberty on the obverse side. The Peace silver dollar is also known for its commemoration of the end of World War I with a dove on the reverse side.