The product is a bi-metallic commemorative coin with a denomination of 500 Colones, minted in 2021 by Costa Rica to celebrate its 200 years of national independence. The coin features a design that symbolizes the country's history and culture. It is not certified, and its certification number and grade are unknown. The KM number is 241, and it is circulated in proof condition. As you can see in the photos, it has a little spot in the island map.