You're not stuck- and neither is your trick coin!
Did you lose the bang ring for your gimmicked coin set? Buy a replacement here!
The Bang Ring is the tool that allows you to separate the parts of your gimmicked coin, resetting the trick for the next use. Simply place the gimmicked coin into the bang ring, and give it a sharp smack (a BANG) on any hard surface to release the coin. This Bang Ring is sized to fit half dollar sized gimmicked coins,
like the Scotch and Soda