the Mint's official website. Demand was so high that orders were no longer able to be placed within 45 minutes of the coin becoming available. On April 26, the Mint reported that it had sold 122,510 units, just 2,490 pieces away from the item's maximum allowable mintage. The remainder, which included about as many as 8,000 to 9,000 coins that were unsold or returned to the mint from prior sales, were offered for sale on December 15, 2016, with a limit of one per customer, and sold out within 90 minutes. References Bibliography Other sources Currencies introduced in 1916 Goddess of Liberty on coins Ten-cent coins of the United States Works by Adolph Weinman 1916 establishments in the United States 1945 disestablishments in the United States