2017 W Silver Eagles Proof 70/ Burnished 70 w/ Michael Castle Signature ANA Show Releases only 104 coins in Population

2017 W Silver Eagles Proof 70/ Burnished 70 w/ Michael Castle Signature – ANA Show Releases only 104 coins in Population
 
These 2017 American Silver Eagles both have a W mintmark. The coins were released at the American Numismatic Association (ANA) show in Denver. Both coins have been hand signed by Michael Castle, the Coinage Congressman. Only 104 of each coin exist in this grade and label. We estimate that less than 50 complete 2-piece sets can be assembled.