oldie and beat up some, but I had this coin since I was five years old, back in the 50's and 60's they use to make tiny holes in these type of coins and make jewelry out of them.
this is 2 examples of what I meant years back, I don't know why they did this to coins, coins with tiny holes.
A lot of old coins have been used in jewelry. What is really irritating is to see old gold that has been used in jewelry.