This is NOT something that was done at the Mint. It's a privately made novelty item, known as a Magician's Coin, created by altering two normal coins and joining the pieces back together. Use a magnifier to check just inside the rim on one side of the coin -- you are looking for the seam where the two pieces were joined -- it could be on either side of the coin.
They cost about $7-8 new from novelty shops and sell for $2-3 on eBay. They have no value to coin collectors, however, because they are privately made by damaging genuine coins.
The only possible good news is that if you have an older magician's dollar made from coins dated 1935 or earlier, it would have enough silver in it that you could probably sell it to a scrap dealer for around $10.
The other thing you could do is hold onto it for magic tricks and making bets.... but be prepared to run fast if you use it for a bet.
MoreMany years ago the Mint had all coin presses redesigned so that dies are "keyed". That is, obverse dies only fit into the obverse anvil and reverse dies fit into the reverse anvil. It's physically impossible for two same-side dies to be put into a press. While many errors including "mule" coins (half one denomination, half another) can still occur, double-headed coins are not and cannot number among those mistakes.
See the related Web Links for more info.
Dan Moore The Working Man's Rare Coins http:/www.workingmancoins.com
You have a privately-made novelty item called a magician's coin. It sells for a couple of quid in a novelty shop, but has no value to a coin collector.
The coin needs to be seen, take it to a dealer or collector for an assessment
A 1923 $20 Gold Coin - aka - Saint-Gaudens Double Eagle - in a mint state of MS63 is worth: $1500.
It's still worth one dollar.
1848. Silver. Twenty. Dollar. Coin
"Eagle" generally refers to a $10 gold coin, but those were not minted in 1979. The only coin bigger than a half dolar, minted in 1979, is the Susan B. Anthony Dollar. Is that what you have? If it's a double headed coin, then it's a novelty item, not made by the Mint, worth a couple dollars. Dan
It is a coin worth one dollar.
You tell me?
the worth value of the liberty dollar coin is worth 50cents.
It's a common coin, still worth one dollar.
The bicentennial dollar coin is still worth one dollar.
What you presumably have is a James Buchanan presidential dollar coin. It was minted in 2010 and is worth one dollar.
You have an altered coin worth maybe a dollar as a novelty item. I have one of these coins. It is not an altered coin. It is thicker and larger thana US quarter. Since both names on this coin are names of products by the Syngenta company, I would suspect this is some kind of advertising coin for their products.
The bicentennial dollar coin is still worth one dollar.
JFK wasn't on the half dollar until 1964. If you have a double-headed coin with two different dates, it means someone cut up two coins and fastened them back together to make a trick coin.
the biggest is the dollar coin and like its name it's worth a dollar
a dollar