I'm hoping someone can give me some insight on a "problem" I found on a recent purchase. I ordered a slabbed and rated 2003 First Flight commemorative silver dollar (ANACS MS70). There is a discoloration on the upper right side of the obverse around the "Y" in "LIBERTY". It doesn't look like toning. Please take a look at the attached photo and let me know if this is something to be concerned about.
