99 Marked Trumpet silver vase. 11” x 6.

This is a nice vintage trumpet vase which is marked 99 on the bottom as you can see in the pics. Please comment if you know the origin of this vase as I tried to do a Google search and came up that it was 99 percent silver from Korea. Please comment if you think this is just plated. It doesn’t stick to a magnet. Sold as is. Offers welcome. Bundle with other items in my closet and save.