Remember this icon of industry with the latest issue in the Titans of American Innovations series! Collectors love these exciting coins honoring famous Americans whose inventions and discoveries changed our world. Each bi-colored Uncirculated Ghana 2 Cedis commemorative is struck in 15g of lustrous titanium – a strategic metal stronger than steel, yet far lighter. It has the highest strength-to-density ratio of any element, and few mints are capable of minting titanium coins. So these are sure to stand out in any collection. You can also get the earlier issues and a fact-filled display folder with spaces for all 12 coins.