This is a perfect coin. No toning all fields are clear of scratches and clean of any type oxidization. Anything you see is either cotton dust from cotton gloves or on the holders. Now in Air-Tites for life with the rest of the coins I have.
I have stopped using 2x2 cardboard holders for any coins. If you want your coins to stay in the shape they are in. One must take a little more time and money to preserve them in air tites. No I do not sell airtites but I do stand by them over any other holders!