I'm with the frog on this one--there is a lam affecting the letter N, but the lower linear mark looks more like a scrape to me than a lam. Also, there appears to be the faintest start to a die crack going from the left wheat stalk to the rim on the rev.
"If you climb a good tree, you get a push."
-----Ghanaian proverb
"The danger we all now face is distinguishing between what is authentic and what is performed."
-----King Adz