The Silver Eagle Mint case is kept sealed by two flat plastic straps with the name of the mint where they were created printed on the straps. Inside the Silver Eagle Monster Box there is an audit slip signed and dated by a person representing the United States Mint, along with 500 pristine coins.
Silver Eagles are 99.9% pure silver and beautifully designed and crafted, making them highly collectible, especially in 500 coin quantities like the Monster Box.
The investment liquidity of the American Silver Eagle Coin is outstanding. Aside from the Silver Eagle Coin being legal tender in the United States, officially worth one US dollar, their design and government backing makes them convertible into currency worldwide.
While these sealed boxes could be from any year, they will most likely be from the current year. Regardless of the year they are from though, they are guaranteed to be sealed, and have never been opened.