However, certain errors can drastically increase a coin’s value, and in this case, the 1972 half dollar with no FG can fetch as much as 300 upward. A 1972 S Proof Kennedy half dollar also has a value around that range. Trending Questions What is the symbol of titanium ion? What type of matter is rubber? Which of the following substance is not involved in the chemical reaction that produces smog? Invention of pregnancy test? What is argon at 75 degrees Fahrenheit? Why does it take longer for a candle to go out in a bigger jar? How many liters of LPG makes a one ton of LPG? Who was the first scientist to synthesizes an organic compound? Is crumpling a sheet a paper a physical or chemical change? How many moles of NaOH do you need to react with CH3CO2H? What is the word equation for copper sulphate and zinc? When two or more atoms are joined together what is formed? How many electrons does lithium 7 have? What slimy substance does the nose produce? Where does coal form? What wood soaks up water the least? What is the name of the gas that is released from a can of soda when it is opened? How did svante arrhenius chane the world? Does dissolving sugar in water make it weigh more? What mass of gaseous carbon dioxide can 1. Coin Set Philadelphia & Denver P & D This 1979 United States Mint set is the 22nd year of issue How Can You Find the Value of a 1972 Silver Dollar Coin This. The 1972 Kennedy half dollar has a minimum value of 15, depending on its condition.