1 ozt St. Basil's Cathedral Tetris 999 Coin

Content: 1 troy oz. of .999 fine silver

Minted by Niue in New Zealand

Denomination: 2 dollars

Weight: 31.1 g

Purity: 99.9%

Year: 2021

The image displays a 2021 Niue 1 oz Silver Coin featuring St. Basil's Cathedral and the Tetris logo. This coin commemorates the 37th anniversary of the iconic Tetris video game. 

Key features and details about this coin:

Design: The coin features an image of St. Basil's Cathedral, which was famously depicted in earlier versions of the Tetris game, alongside the "Tetris" logo. 

Mintage: There was a limited mintage of 10,000 pieces worldwide. 

Weight & Purity: It weighs one troy ounce and is made of .999 fine silver. 

It is a sovereign coin backed by the Niue government. 

This is an officially licensed silver coin produced by the New Zealand Mint on behalf of Niue, a South Pacific island nation. 

It contains 1 troy ounce of .999 fine silver and has a face value of 2 Dollars.