2019 Inaugural Strike Silver Eagle ANACS – MS70 – Boxed, encapsulated with COA. 2019 American Eagle 1oz Silver coin in presentation box ANACS C. Silver Eagles are one of the most popular collectible silver coins in the world. Introduced by the United States Mint in 1986, the series has been released every year with the exception of 2009. Save Button For More Awesome Listings.