What could do this so perfect all though its very light 2.86 grams its shaped like some of the Canadian pennies that octagon shape I didn't take geometry so I'm calling it octagon can read the date but everything else looks good need a little help on this one and then I got to clip planchet and Jagged planchet I'm going to post here in a minute thank you for all your help
It's a sure thing that this is post mint damage. We can only guess what tools were used to create it.
Hey Paddy do you know anything about clipped planchet and ragged clipped planchet so if I send you a pic do you think you could tell it's on a zinc coin so it's kind of weird it's a penny though