The Wikipedia article of the day for August 5, 2018 is Huguenot-Walloon half dollar.
The Huguenot-Walloon half dollar is a commemorative coin issued by the United States Bureau of the Mint in 1924. It marks the 300th anniversary of the voyage of the Nieuw Nederland. Many of the passengers were Protestants, Huguenots from France or Walloons from Belgium; they became early settlers of New York State and the surrounding areas. A bill to authorize the coin passed through Congress without opposition in 1923 and was signed by President Warren G. Harding. Sketches were prepared by Rev. John Baer Stoudt and converted to plaster models by the Mint’s chief engraver, George T. Morgan. Of the 300,000 coins authorized by Congress, fewer than half were actually struck, and of these, 55,000 were returned to the Mint and released into circulation. The coin excited some controversy because of its sponsorship by a religious group. The coins are currently valued in the hundreds of dollars, depending on condition.