Is this some type of mint error?

Misaligned dies most of the time it not called an error just a misaligned die unless there no rim at all then it an out of collier error

I think daddy has it right, these tend to be counting machine damaged. I found a MS 1968D Lincoln in a roll the other day. Only problem was the same type of damage ring on it.

Jim

It is caused by a counting & "rolling" mcahine. Big banks have them automatically wrapping the paper around the rolls and this is where the coins on both ends of the roll get damaged.

Marc