Product Description This listing is for the 1999-S silver proof Delaware state quarter shown in the pictures. The NGC grade is PF 70 Ultra Cameo and the certification number is 1991335-002. There is some toning on/along the rim. Please use the pictures to determine quality.The item "1999 S Silver Proof Delaware State Quarter NGC PF 70 Ultra Cameo (25C pr70)" is in sale since Sunday, February 28, 2021. This item is in the category "Coins & Paper Money\Coins\ US\Quarters\State Quarters (1999-2008)". The seller is "cobull707" and is located in Canandaigua, New York. This item can be shipped to United States.