Collectible coins, particularly U.S. quarters, include the 25-cent quarters issued as part of the State and Territorial Quarters program. Launched in 1999, this series features designs representing each of the 50 states and various U.S. territories, with five designs released each year. The 2003 quarters include those representing Illinois, Alabama, Maine, Missouri, and Arkansas, each minted in Philadelphia, denoted by the "P" mint mark. These coins are sought after by collectors for their unique state representations and historical significance.

Item Denomination Series Year Mint
2003-P (Philadelphia) State & Territorial Quarters 25¢ (Twenty Five Cents, Quarter) State & Territorial Quarters 2003 Philadelphia