2024 Mexican Libertad 5 oz PROOF in Mint Capsule. One of the most beautiful and sought-after coins in the world, the Mexican Libertad is a work of art, with the personification of Liberty (Libertad) on the obverse and the Seal of los Estados Unidos Mexicanos on the reverse, every coin collector should have one or more of these coins in their collection. These 5 oz coins are in the original mint capsules and have never been touched since they’ve left the Mexico City mint!