The 2009-S 1C Lincoln-Formative Years Reverse, DCAM (Proof) is a beautifully designed coin that features a reverse image of Abraham Lincoln reading a book while sitting on a log. This coin is part of the United States Mint's commemorative series that celebrates the 200th anniversary of Abraham Lincoln's birth. The coin is struck in DCAM (deep cameo) proof quality, which gives it a stunning, mirror-like finish. Light toning has developed and it would make a beautiful addition to any collection.