I would like confirmation if this would be considered a die chip or perhaps a unique variety Lincoln apparently has an eye brow. Thanks!
Based on the first photo, it appears to be a 'hit' and not a die chip. Another photo or two, maybe a bit farther away, would show something else, but I believe I can see moved metal, which would be from contact, not a die chip.
If the entire spot is raised above the surface, it's likely to be a die chip. If some or all of it is indented, then took a hit and is PMD. BTW: Even if it's a die chip, it doesn't carry any premium over face value, but still a cool find
