Very blurry photo. It could be a die gouge. How about another photo, clearer and sharper, and showing a bit more of the coin in that area.......
It would be a gouge on the die. So when it strikes the blank planchet it would look raised on the coin. I can't really say if that is one or not.
Whatever it is it's a nice circulation find but with minimum value. Maybe an error but I doubt it's damaged as it's raised.