The 2003-S US Mint Statehood Quarters Proof 5 Coin Set includes a collection  of uncirculated 25 cent coins from the United States. These coins are composed of cupro-nickel clad and were struck in proof quality at the San Francisco Mint. Each Coin Set comes with a (COA) Certificate of Authenticity from the U.S. Mint and (OGP) Original Government Packaging, ensuring its authenticity and value. States represented include: Illinois, Alabama, Maine, Missouri, Arkansas.