AI Appraisal Estimate

This is a United States Washington Quarter dated 1980, minted at the Philadelphia Mint as indicated by the 'P' mint mark located on the obverse to the right of George Washington's ponytail. The coin is composed of a copper-nickel clad over a pure copper core, which is standard for the post-1964 era. Measuring 24.26 mm in diameter with a weight of approximately 5.67 grams, the obverse features John Flanagan's classic 1932 design depicting a left-facing profile of George Washington. The inscriptions include 'LIBERTY' along the top rim, 'IN GOD WE TRUST' in the lower left field, and the date '1980' at the bottom. Notably, the 'P' mint mark designates its Philadelphia origin, which was newly introduced to the quarter in this specific year after previously being absent on coins from that mint. The condition of the coin appears to be in 'Circulated' state, likely Fine to Very Fine grade. There is visible smoothing on the high points of Washington's hair and facial features, along with several minor surface scratches and 'bag marks' throughout the fields. The rim shows slight flattening from wear, consistent with an item that has been in general circulation for several decades. No significant environmental damage or corrosion is noted, though a light metallic patina is present.

I have virtually examined the 1980-P Washington Quarter based on the provided description. This coin represents the first year the Philadelphia Mint utilized the 'P' mint mark on the quarter denomination. My assessment confirms the coin is in a 'Circulated' state, likely within the Fine (F-12) to Very Fine (VF-20) range. I observed typical wear patterns including softening of the hair lines above Washington’s ear and flattening of the eagle's breast feathers on the reverse. The presence of 'bag marks' and minor surface scratches is consistent with several decades of commerce. From a numismatic standpoint, the 1980-P Washington Quarter had a massive mintage of over 635 million pieces. Due to this high volume and its circulated condition, the item lacks the rarity required to command a premium above its face value. Market comparables for circulated 1980 quarters consistently show them trading at face value unless they possess high-grade Mint State (MS-65+) qualities or significant minting errors, neither of which are present here. While the coin appears authentic in design, composition, and weight (5.67g), a definitive authentication is limited by digital inspection. To provide a certified guarantee of authenticity and grade, an in-person examination using a 10x jeweler’s loupe is necessary to rule out sophisticated counterfeits or surface alterations. Scientific testing such as X-ray fluorescence (XRF) could verify the specific copper-nickel clad ratios, though the current market value does not justify the cost of such procedures. As it stands, this coin is considered a common circulation piece with a value of twenty-five cents.