I just found this penny and I wanted more opinions on it. It is the first penny that i have found that I am certain is doubling of some sort. I have a Cherrypickers guide and the variety shown in there I don't think matches what I have. From other readings I have done, I lean toward machine doubling on this coin. If that's true, it has virtually no value over face? I still love it because like i said, my first find!! Thank you for any input!
MD. You're looking in the right place though. If the doubling looks "shelf like" it's machine doubling.