2023 1 oz Mexican Libertad Emiliano Zapata Shotgun Colorized Silver Coin. Quality: Colorization, 24k Gold Gilding. Metal Content: 1 troy oz. Diameter: 40.00 mm. This edition features an artwork of Emiliano Zapata, which was a Mexican revolutionary, holding a shotgun. The colorization/plating on this piece was performed by an experienced third party company.