Not much, they are worth their face value
There's no such coin. JFK is on the half dollar. In 1971, President Eisenhower was on the dollar. Both coins are only worth face value if they're in circulated condition. They were only struck in copper-nickel, not silver so they have no added value.
i do not know, rhats why i am asking
The United States mint produced JFK inaugural coins in the early 1960s. Those from 1961 are worth about ten dollars when they have been circulated and twice that if they are in mint condition.
Uh, JFK has been on the half dollar since 1964 and President Eisenhower was on dollars struck from 1971 to 1978. In either case your coins are cupro-nickel issues worth face value only.
Walking Liberty halves were minted from 1916 to 1947. JFK has been on the half dollar since 1964.
None of the Bicentennial half dollar coins made for general circulation contain any silver or are worth more than face value. Only Proof and collectors coins sold from the US Mint are worth more.
1964 Kennedy halves are 90% silver and currently worth slightly more than $7. Then those dated 1965-1970 contain 40% silver and are worth $3. Anything* dated 1971 and after is worth 50 cents. *Values are for circulating coinage only, NOT including proof strikes.
Please check your coin again and post a new question.It's either not Eisenhower or not a half-dollar. President Eisenhower was on the dollar coin from 1971 to 1978. JFK has been on the half-dollar since 1964.If it's a dollar coin, it's only worth face value unless it is in a package labeled uncirculated or proof.If it's a half dollar its value depends on its date. See the Related Question for information about JFK halves.
Eisenhower, not "Eisenhauer".Also not a half dollar or not 1970. Ike's picture was on $1 coins dated 1971-78. JFK's picture has been on the half dollar since 1964.Please check again and post a new question.
If you're referring to a Kennedy half dollar, those minted in 1971 and after are NOT silver, and worth 50 cents.
If it's from circulation and has a dark-colored edge, it's copper-nickel, not silver, and is only worth 50 cents. If it's a silver proof it might be worth $6-8.
Most of the coins are valued for the silver at about $6.25