The Philadelphia PA Democratic Convention 2016 Challenge Coin featuring the Amtrak Railroad Police is a unique and collectible item from the world of militaria. This original challenge coin was likely issued to commemorate the Democratic Convention held in Philadelphia in 2016, making it a special piece for collectors interested in political memorabilia and military history. The design of the coin, featuring the iconic Amtrak Railroad Police, adds an interesting and distinctive touch to any collection of challenge coins or military memorabilia.