United States Proof Sets are unique items that were first produced in 1936 with a very limited release. Â 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 centÂ
- Jefferson nickel
- Roosevelt dime
- America the Beautiful Quarters -El Yunque, Chaco Cultrure, Acadia, Hawaii and Denail
- Kennedy half
- Sacagawea dollar
- Presidential dollars -Â Chester Arthur, Grover Cleveland, Benjamin Harrison and Second Term Grover Cleveland
