AI Appraisal Estimate

This is a United States Washington Quarter with a visible mintage date of 1960. The coin features the classic left-facing profile of George Washington on the obverse, designed by John Flanagan. Constructed from 90% silver and 10% copper, this specimen exhibits a metallic grey/silver coloration with significant surface oxidation or 'toning' that gives it a darker, muted appearance. The word 'LIBERTY' is curved along the top edge, and the motto 'IN GOD WE TRUST' is positioned to the left of Washington’s neck. The coin shows signs of circular circulation wear; the fine details of the hair and the high points of the bust are somewhat flattened. There are various micro-scratches and minor dings consistent with a coin that has spent time in general commerce. The rim is mostly intact, though it appears slightly softened. No visible mint mark is present on the obverse (which would be the case for Philadelphia strikes of this era), though a potential mint mark would typically be located on the reverse below the eagle’s tail. Overall, it serves as a common example of mid-20th-century American silver coinage, valued primarily for its precious metal content and historical numismatic interest.

I have conducted a visual examination of this 1960 Washington Quarter. Based on the provided physical description and imagery, the coin appears to be an authentic 90% silver specimen produced by the Philadelphia Mint. The coin exhibits 'Circulated' condition, likely in the Fine to Very Fine (F-VF) grade range. Significant flattening of the hair details around the ear and blending of the wing feathers on the reverse (implied) are consistent with extended periods of commerce. The presence of dark oxidation and toning suggests the coin was stored in a non-inert environment, which is common for this era. From a market perspective, 1960 is a high-mintage year with over 92 million units struck in Philadelphia. As such, it is not considered a 'key date' or a rarity. The primary value driver for this specimen is its bullion content (0.1808 troy ounces of pure silver), commonly referred to as 'junk silver' in the numismatic trade. While it holds historical interest as one of the final silver years before the 1965 transition to clad coinage, its value fluctuates primarily with the spot price of silver rather than numismatic scarcity. Limitation Disclosure: This appraisal is based strictly on digital representation. Authentic weight verification (6.25g) and a 'ping test' are necessary to confirm metallurgical composition. To fully authenticate the coin and rule out sophisticated counterfeits or chemical cleaning, an in-person microscopic inspection and X-Ray Fluorescence (XRF) testing would be required. Provenance documentation was not provided, though it is rarely required for common-date silver of this grade.