Not even close to expert,lol. You just get into a routine. I first study the coins and write down the cracks, breaks, clashes date and mintmark...
I have 4 left to do and I am now wishing I had done the '23s first. Still got the 23d and 23s, and a 22d to go, and a 1901 0 morgan left to do
And frustrating
Separate names with a comma.
