The last picture where the shiny part is, there was a piece that broke off. Was suspended a little. I do not have that piece to show.
I believe you have an example of rim finning, but don't quote me on that without further responses. https://www.error-ref.com/finning/ Not worth much than face value, so NAV, or No Added Value.
Is it raised or incuse? I can't tell from the photo. Some sort of retained lamination in the field along the rim perhaps? edit: or as @Mountain Man said above, perhaps some sort of wrapped over finning
It looks like it's incuse, and it looks like there's a raised margin, so I wonder if it might have been something gouging the surface along the rim. Doesn't really look like it, though. If it's incuse with no raised border, I'd guess struck through a rim burr that was then lost. If it's raised, it might be a retained rim burr. Or I might be pretending to know my errors again.
Not looking for value, just if a keeper. It actually belongs to a friend. I will tell her to keep it.
