I've done the clear rolls in the past but Mainly do paper rolled ones.
My dime source bank just switched armored service and now I'm going to be doing primarily clear rolls. Is there a better way to see the really dirty silvers? Ie type of light ect?
I've never found much in the clear wrapped coins. A few war nickels is all. Never did much volume with them because my dump bank didn't like them wrapped as clear wrapped rolls and so I had to unwrap them, making them no different than paper wrapped rolls.
In dimes? I have no idea. I know I have multiple complete set of Rosie's as I have multiples of the key date '49-S and the semi-keys (1949, 1950-S, 1951-S, 1952-S).
Mercs - I have no idea as I also have original savings booklets with Mercs. Nothing special.
Barbers - common dates/mintmarks. Nothing worthy of being added to my collection.