This 2009 S Zachary Taylor Presidential Dollar from Proof Set is a great addition to any coin collection. The coin features a mixed alloy composition and was struck in San Francisco. It is ungraded and uncirculated, with no certification number or KM number. The coin is part of the Zachary Taylor variety and was minted in the United States. It is a $1 denomination and is classified as a Presidential coin. The set includes none modification description and is uncertified. This coin is a must-have for any coin enthusiast!