When I was still a Teenager, my Father gave me 50 Dollars to look through Coins... I went to the Bank and asked for 50 Dollars in Nickels...lol... I was looking for certain Dates and Mint Marks... That took a long time to look at every single Nickel... I returned most of them to the Bank, thinking it would be easier looking through Silver Dollars... I was able to get 50 Silver Dollars at the Bank for Fifty Paper Dollars... I would return them and get more... I was looking for Silver Dollars with Carson City Mint Marks...