We are pleased to offer for sale this 1999-S Delaware State Quarter Proof. The theme of the Delaware State Quarter is "The First State." Delaware was admitted into the Union on December 7th of 1787. The reverse side of the coin celebrates Caesar Rodney's historic horseback ride in 1776. The reverse side of the Delaware State Quarter was designed by William Cousins. This 1999-S Delaware State Quarter Proof is from the San Francisco (S) Mint. All State Quarters are comprised of .750 copper and .250 nickel with a weight of 5.67 grams and a diameter of 24.3mm. These Delaware State Quarter Proofs come from original U.S. Mint Proof Sets. All of our State Quarter Proofs have nice eye appeal and no major marks or visible problems. This Delaware State Quarter Proof represents a great value for the price. This 1999-S Delaware State Quarter Proof Coin is worth the price for any collector or numismatist who wishes to fill a space in their collection. There were 3,713,359 of the 1999-S Delaware State Quarter Proof Coins minted at the San Francisco Mint.