Neil Armstrong's 1964-D 50¢ Kennedy half dollar, encapsulated and graded by NGC/CAG as MS65 and certified as being from the Armstrong Family Collection. In a famous 1962 speech, John F. Kennedy famously proclaimed: 'We choose to go to the Moon in this decade and do the other things, not because they are easy, but because they are hard.' On July 21, 1969, Armstrong became the first human to set foot on the moon. A desirable piece as the first moonwalker's memento of the president who defined the path that sent him there.