The product is a 1985 Mexican 500 Pesos silver proof coin commemorating the Mexican Revolution with the portraits of Zapata, Madero, Carranza, and Villa. This uncirculated coin comes with a Certificate of Authenticity and a box, making it a valuable addition to any coin collection or a meaningful keepsake for those interested in Mexican history. Its silver composition and historical significance make it a prized item for numismatists and collectors alike.