curious to the value of a 2003D nickel with Washingtons head on each side...but mirrored.In excellent condition. Answer I'm going to say you meant "Jefferson" rather than "Washington" if your coin is a five cent piece. The definition you provided where one side is "mirrored", suggests the piece to be a possible error. This type of error is called a "
Brockage". A brockage is when a mirror ...