50$ is not a lot when you start buying halves and larger denomination coins
If your looking for more coins to search , try buying 2 boxes of cents .
That will give you a lot of chances to find varieties, errors, wheats and so on
I can pretty much make the statement " search two boxes and you will find something "
I always find something in a box.
My most recent finds although I have not had time the last few weeks to search have been
worn g-grade 1912-d , 1960-p small date ,1955-d rpm ,wheats usually 15-20 per box sometimes more