Browse our collection of United States Commemorative Coin sets. We have many sets to choose from. If there is a particular set you are looking for and do not see it on our website, please call us at 713-521-1748 and we can see if we have it in stock or can locate it for you. There are many different types of Unites States Commemorative Coin Sets. Some contain 1 coin other can contain as many as 3 coins. These sets commemorate the history of the United States, the Olympic games, and many famous figures of United States history. This is a great way to own a piece of American history.