Check the listing for details. 2003-P Missouri State Quarter (Error)(Missing Clad Layer)(Obverse & Reverse). Condition: Ungraded, Made in United States. Listed at 10.00 USD. The 2003-P Missouri State Quarter is a rare error coin featuring missing clad layers on both the obverse and reverse sides. This unique piece was minted in Philadelphia and is composed of copper, making it a valuable addition to any coin collection. The error variety for this particular coin is Missouri, adding to its allure for collectors interested in US coins with distinctive features.