This stunning 2021 Cook Islands silver coin features a 50mm diameter and 3oz weight, depicting the theme of "The Big Bang of Information". The coin is in pristine uncirculated condition and has not been certified. It was manufactured in the South Pacific and is a great addition to any coin collection. The coin's composition is silver and it is ungraded. Own a piece of history with this unique and beautiful coin. Thank you for stopping by and please check out my other listings.