2023 Mexico Libertad 1 oz Silver Rose Gold Halo with Certificate of Authenticity. Maximum mintage of only 750 coins total in this privately colorized/ennobled version of the Mexican Libertad! Contains 1 troy ounce of. 999 fine silver with a special rose gold halo edition. Please reach out if you have any questions! These are real coins that were privately colorized after market and are not officially produced by the Mexican Mint.