This 2023 Niue DC Villains The Riddler 3oz Silver Colorized Proof Coin is a stunning addition to any collection. The coin features a round shape with a colorized and proof strike type. The fineness is 0.999 and the grade is ungraded. The coin is minted by Agoro by New Zealand Mint and is mint certified. The coin is part of the DC Villains series and features the Riddler as the main character. The coin comes in a display box with a certificate of authenticity (COA). The mintage is 1,000 and the total precious metal content is 3 oz. The coin has a diameter of 55mm and is made of silver.