2015 500-Coin Silver American Eagle Monster Box Sealed. WEST POINT MINT WP 5390. The item "2015 500-Coin Silver American Eagle Monster Box (Sealed) WEST POINT MINT WP 5390" is in sale since Friday, October 23, 2020. This item is in the category "Coins & Paper Money\Bullion\Silver\Coins". The seller is "cash360" and is located in Long Lake, Minnesota.This item can be shipped to United States.