Here is offered a set of 3 perfect 2017 Silver Eagle American Dollars that were minted at each of the mints without any mint marks.  The only way to tell where the coins were minted was to look on the binding straps seals of the green monster boxes where the mints identified the coins they minted.  Once the seals were broken, there is no way to identify where the coins were minted, so it was assumed that all the coins were minted at the West Point mint.  If you would like further information regarding the mintage of the Silver Eagles without mint marks, email me and I can send you an article that I saved off the net regarding this situation and the rarity of these coins.  Shipping is free within the USA.