The product is a 2005 S silver proof California state quarter graded PR 69 by NGC. It is uncirculated and features a high quality ultra cameo finish. The coin is composed of 90% silver and was minted in San Francisco. This single coin is a part of the State Quarters series and holds a denomination of 25 cents. It is a valuable addition for collectors of US coins, especially those interested in State Quarters from the early 2000s.