The Seven Denominations

Question or Hint Answer or Word

When was the current design of the $1 finalized? 1963 (wrong answers: 1950, 1970, 1960)
When was UV-sensitive security added to (almost) all paper currency? 1990 (wrong answers: 1995, 1989, 1992)
Who was originally on the $10 bill? Andrew Jackson (wrong answers: John Addams, Thomas Jefferson, It has always been Hamilton)
Who was originally on the $20? Grover Cleveland (wrong answers: Franklin Roosevelt, Herbert Hoover, It has always been Jackson)
Which of these is Not a security feature on the $1? Color-changing ink (wrong answers: The cotton-linen paper, Red and blue security fibers, Raised printing)
When was the $100 bill most recently redesigned? 2013 (wrong answers: 2010, 2015, 2012)
When was the $50 bill most recently redesigned? 2004 (wrong answers: 2000, 2005, 2008)