The coin in question is a Seated Liberty Quarter from the year 1889, minted in Philadelphia (denoted by the 'P' mint mark). This classic United States coin features a denomination of 25 cents, commonly referred to as a quarter. Struck in silver, it exhibits a diameter of 24.3 mm and a weight of 6.25 grams. With a total mintage of only 12,000 coins for this particular year, it is considered relatively scarce and desirable among collectors. The Seated Liberty design, which features a draped bust of Lady Liberty seated on a rock, symbolizes freedom and the enduring values of the United States. As a mint strike, this coin was produced using a fresh die and is characterized by sharp details and a distinct finish. The combination of its historical significance, limited mintage, and precious metal content contribute to its appeal in the numismatic community. Overall, the 1889 Seated Liberty Quarter is a fine example of American coinage, representing both the artistry and craftsmanship of the era.