Could this be a Die Error

[Beans]

Found this while hunting pennies. Front is missing In God We Trust, LIB in liberty, last digit on date and most of the mint mark is missing. On back the Un is missing from United. Ran my thumb nail around the edge/rim, bottom of the front is missing some edge but Lincoln has a normal edge on the bottom part of the jacket, on the back the edge/rim is complete.

 

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[Nickel Searcher 219]

Could be a very weak strike or it could just be post mint damage.