2007 Mexico 1 oz Silver Libertad Coin. Up for your consideration is a 2007 Mexico 1 oz Silver Libertad Coin. The coin does have a some small scratches on the obverse of the coin at top center, but overall is still a nice coin. The coin will come in a capsule and a 2 1/2 x 2 1/2 flip for protection. He has contributed to numerous reference books within the industry, as well as being a co-author of The Comprehensive Catalog and History of Confederate Bonds, 2. Edition with Douglas B. He is an authorized submitter to NGC, PCGS, and PMG, a diamond founding member of Coin Dealers Helping Coin Dealers and a supporter of the Industry Council for Tangible Assets. American Coins and Collectibles can be found at many of the state and local coin shows. American Coins & Collectibles.