We are pleased to offer for sale this 2004-S Iowa State Quarter Proof. The theme of the Iowa State Quarter is "Foundation in Education." Iowa was admitted into the Union on December 28th of 1846. The reverse side of the Iowa State Quarter features a one-room schoolhouse with a teacher and students planting a tree, and the inscriptions Foundation in Education and Grant Wood. The reverse side of the Iowa State Quarter was designed by John Mercanti. This 2004-S Iowa 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 Iowa 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 Iowa State Quarter Proof represents a great value for the price. This 2004-S Iowa State Quarter Proof Coin is worth the price for any collector or numismatist who wishes to fill a space in their collection. There were 2,740,684 of the 2004-S Iowa State Quarter Proof Coins minted at the San Francisco Mint.