Here I have, for your enjoyment, a unique specimen of a 2 ounce silver coin. Specifically, it is a 2 dollars New Zealand, face value, of a Niue coin minted by the Mint of Poland in 2015. It is 99.999% silver. The finish is an antique type with real lava from the area and selective copper plating. It is 50.00 millimeters in diameter and has a very limited mintage of just 688 pieces. A lot of variables for one coin!  I was lucky enough to receive this coin as a gift. My wife felt, as an Italian, I should own this piece of world history from my ancestral home! The coin comes in a beautiful wooden presentation box with a certificate of authenticity.  The obverse side is convex struck in High-Relief is a depiction of the volcano itself. The reverse side is concave and includes a half sphere of lava material from the region. It is embedded in the center. I hope you enjoy this coin as much as I do. Thanks for looking and your comments!