How do you clean a bicentennial half-dollar>?

Question

I have a bicenntenial half dollar and it has sumn brown stuff on it and i am wondering if ther is any safe, easy way to clean it.... THANKS!!

Answer 1

Just like you clean any jewelry, a cleaning solution and an ultrasonic cleaner.  The same thing you clean dentures with.

Answer 2

No,no,no. You are not supposed to clean money such as coins because they lose any value they might have or may have in the future. But if you are like me,and you think it would look better shiny, use silver polish. Byee