United States Proof Sets are unique items that were first produced in 1936 with a very limited release.  Proof coins refer to the method of production and not the finish of the coins although proof coins usually are distinguished by their mirror like surfaces.

Each set contains:

• Lincoln Bicentennial cent - Log Cabin, Formative Years, Professional Life and Presidency
• Jefferson nickel
• Roosevelt dime
• Territories Quarters - District of Columbia, Puerto Rico, Guam, American Samoa, US Virgin Island and Northern Mariana Island
• Kennedy half
• Sacagawea dollar
• Presidential dollars - William Henry Harrison, John Tyler, James Polk and Zachary Taylor