In the world of coins and tokens that shape is referred to as scalloped. Based on its lack of "good for" value, my first guess would some sort of emblem that was glued to something. What, I have no idea.
In the world of coins and tokens that shape is referred to as scalloped. Based on its lack of "good for" value, my first guess would some sort of emblem that was glued to something. What, I have no idea.