This 2006-S San Francisco Old Mint Commemorative Dollar is a beautiful collectible coin that features a stunning design. It has a denomination of $1 and is made of silver with a fineness of 0.9. The coin is certified by PCGS with a certification number of 11310298 and a grade of PR 69. The coin has a strike type of proof and was minted in San Francisco. It is a modern commemorative coin with features that make it unique. This item is a great addition to any coin collection and a must-have for any coin enthusiast.