2015 Cook Islands $20 Luxury Line Series - Blue Shell .999 Silver Proof coin with Swarovski Crystal
On the obverse the stone glitters and reflects the Blue light in its natural colors.
The reverse of the stone is covered with a silvery foil as a kind of mirror to give it an incredible glow.
As soon as the box is opened the precious stone becomes illuminated by a LED lamp inside of the cover.
|Box & Certificate||Yes|