Here is the much anticipated 100th WWI anniversary set honoring the US Coast Guard. This Coast Guard set is one of the 4 silver proof sets minted to commemorate the centennial of the US involvement in WWI. This Coast guard set ended its production with the lowest mintage of the 4 total released sets at. Without question all of the sets issued will have great collectability, but the Coast Guard set will probably become the most demanded due to its smallest production. The item "2018 World War I Centennial Silver Coin & Coast Guard Medal set with OMP" is in sale since Wednesday, May 23, 2018.This item is in the category "Coins & Paper Money\Coins\ US\Commemorative\Modern Silver/Clad (1982-Now)".cupboard" and is located in Pennsylvania. This item can be shipped to United States, Canada, Australia, Japan, Thailand, Hong Kong, Brazil, Chile, Colombia.