

1. What is the lowest mintage Regular issue U.S. Coin of the 20th Century?
2. Who designed the Mercury Dime?
3. What is the nickname for the U.S. Silver Three-Cent Coin?
4. What is the highest Denomination business strike U.S. Coin ever minted?
5. What coin was first nick-named a "Nickel" by Americans. I need the date and what it was?

