That's impossible to say -- thousands of dollars -- but you'd have to sell it to find out for sure -- there is no price guide. But since there has never bee a two-headed nickel ever authenticated, I would bet my paycheck that yours is a fake too. Use a strong magnifier and look just inside the raised rim on both sides for that evidence of a seam.
Please check your nickel again and post a new, separate question with its date. Liberty Head nickels were minted for circulation from 1883 to 1912. Dates are needed, post new question.
25 Most Valuable Nickels1.) 1913 Liberty Head V Nickel - Worth $4,408,6502.) 1880 Shield Nickel - Worth $20,0003.) 1924 S Buffalo Nickel - Worth $14,0004.) 1926 S Buffalo Nickel - Worth $7,6005.) 1927 S Buffalo Nickel - Worth $5,0006.) 1881 Shield Nickel - Worth $4,0007.) 1883 Shield Nickel - Worth $3,9008.) 1867 Shield Nickel - Worth $3,6009.) 1920 D Buffalo Nickel - Worth $3,50010.) 1928 D Buffalo Nickel - Worth $3,40011.) 1918 D Buffalo Nickel - Worth $3,30012.) 1925 S Buffalo Nickel - Worth $3,30013.) 1924 D Buffalo Nickel - Worth $3,00014.) 1870 Shield Nickel - Worth $3,00015.) 1920 S Buffalo Nickel - Worth $2,50016.) 1872 Shield Nickel - Worth $2,50017.) 1919 D Buffalo Nickel - Worth $2,35018.) 1885 Liberty Head V Nickel - Worth $2,32819.) 1912 S Liberty Head V Nickel - Worth $1,94520.) 1886 Liberty Head V Nickel - Worth $1,86121.) 1877 Shield Nickel - Worth $1,85422.) 1938 Jefferson Nickel - Worth $1,80023.) 1873 Shield Nickel - Worth $1,80024.) 1874 Shield Nickel - Worth $1,80025.) 1916 D Buffalo Nickel - Worth $1,780
The value of your Liberty Head Nickel will vary from about 10 cents for one that is so worn as to be unable to determine the date, to thousand of dollars for a high grade uncirculated example of one of the rarest dates. This nicke is not actually silver -- unless somebody silver plated it, making it worthless. It is made of a copper/nickel alloy. A guide for grading these coins can be found here : http://www.coincentric.com/LibertyHeadNickelGrading.htm Retail values for the different dates can be found here : http://www.numismedia.com/fmv/prices/libnkl/pricesgd.shtml
It sounds like you have a Liberty Head nickel. If that is what you have, then you have one of the rarest and most valuable dates in the Liberty Head Nickel series. In the condition you describe, its value would currently be about $200.00 Nice find!
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.
Are the dates the same? Where is the other date on the coin? Post new question with more information.
Canadian nickels' dates are on the lower front of the coin.The date position varies on US nickels:Shield and Liberty Head nickels have the date on the lower front near the rim.The date on a buffalo (Indian head) nickel is on the chief's shoulder, at the 7:00 positionThe date on a Jefferson nickel up to 2004 is next to the end of his wig's tail, at the 4:00 position.The date on a Jefferson nickel from 2005 on below the word Liberty. at the 5:00 position.Many buffalo nickels don't have visible dates, due to a design defect that allowed the date to wear off quickly. These coins are generally considered "culls" and are only worth 10 or 15 cents as curiosities.
Trust me, it is not authentic. The 1979 dies were destroyed 13 years before the 1993 dies were made.
Liberty - 2014 was released on: USA: 2014
Liberty - 1986 was released on: USA: 1986
Thick-Headed Tour - 2015 was released on: USA: December 2015
From what I've found, this collection contains one each of a 1943 steel Lincoln cent, a buffalo nickel, a Mercury dime, a Standing Liberty quarter, and a Walking Liberty half dollar. The sets appear to contain common dates in circulated condition for the nickel through half dollar. The cent is worth around 25 cents, the nickel maybe 50 cents, the dime a little under $2, the quarter at about $5, and the half dollar for $8 (Liberty quarters generally have a slight premium above melt value due to their relatively low mintages). Add it all up and the set is worth about $16.