MPO is the coin will make 60. Perhaps more. I was told some time ago that dimes and quarters are graded a bit different than other coins. How much truth is to that? I am not sure. All I know, I have dimes here which I thought they were a good 50 and came in as a 20, then I have others I thought were 30 and came in a MS60.. but, they are all in as another member called it "toronto Garbage bags".