This 2025 Niue Back to the Future 40th Anniversary 1 oz Silver Colorized Proof Coin is a must-have for any collector. The coin features a round shape and a colorized design, with a fineness of 0.999 and a grade of PR 70. It comes in a display box with a certification from the Mint, and is officially licensed. The coin is uncirculated and made of silver, with a diameter of 40mm and a mintage of 1,000. The coin is part of the Back to the Future series and is minted by The Coin Company.