Went out in the backyard this afternoon to begin to learn how this operates.
I have not updated it yet as I wanted to see before & after tests, to see what if anything changed.
What I noticed is that a Sliver quarter did not ring up at all, which I have no idea why, so need your help as to what the issue is.
Washington Quarter - No response.
Indian Head - 55
1/2 Real - 82
Seated Dime - 87
Large Cent - 88