Coin Trivia for 15 Jul 2008 What three alloys has the Kennedy half been struck in? Where can you change your krona into aurar? Why is the pyramid unfinished on the $1 bill? How long does an appointment to be U.S. Mint Director last? Who wrote “The RMP Book”, published in 1983? Answers1. 90% silver, 40% silver clad, copper-nickel clad 2. Iceland 3. It indicates there’s still more work to be done to form a more perfect government 4. Five years 5. John A. Wexler and Tom Miller 1. 90% silver, 40% silver clad, copper-nickel clad 2. Iceland 3. It indicates there’s still more work to be done to form a more perfect government 4. Five years 5. John A. Wexler and Tom Miller Category - Trivia