I have to know your experience with error coins. Check this one out and give your feedback. Do you think any of the errors listed here are good investments? List any you have please and explain.

1936 Walking Liberty Error

This is known as a die varietie. They are a type of error that is formed by a fautly die. For investments, it is make or break. I would reccomend getting a cherry pickers' guid. It is a guide to die varieties .