The U.S. Mint recently revealed that they were selling 2019 W Pennies as a part of their 2019 proof set, which can be found here at their website: https://catalog.usmint.gov/proof-set-2019-19RG.html . These pennies produced from the West Point Mint are special because the West Point Mint is known for producing commemoratives, such as the 50th anniversary of the moon landing, or other special collector's coins, such as the American Eagles. They normally don't produce standard coinage such as pennies. Prior to 2019, West Point did not make pennies. They did, however, produce a commemorative 50th anniversary of the Roosevelt dime in 1996. In 2014, they produced a W Kennedy Half Dollar to commemorate the 50th anniversary of the Kennedy half Dollar. In 2015, they produced more W dimes along with W dollars to commemorate the March of Dimes. This is the first time they are producing pennies.