AI Appraisal Estimate

A United States ten-cent coin, commonly known as a Roosevelt Dime, appearing to be composed of a copper-nickel clad material. The obverse features the profile of Franklin D. Roosevelt facing left. Visible text includes 'LIBERTY' on the left edge, the motto 'IN GOD WE TRUST' below the chin, and '1979' on the lower right followed by a small 'S' mint mark. The presence of the 'S' mark is consistent with a strike from the San Francisco Mint, which typically produced proof specimens during this year, though this example shows significant circulation wear and lacks a high-gloss finish. The surface exhibits numerous abrasions, micro-scratches, and a dull, matte-grey patina consistent with extensive handling. Small carbon spots or dirt deposits are visible near the lettering. The rim appears slightly flattened in sections due to mechanical wear. While the markings suggest a 1979 issue, this cannot be considered a verified vintage numismatic specimen without professional grading and physical metal testing by a specialist.

Based on the provided description and image, I have evaluated this specimen bearing markings consistent with a 1979-S Roosevelt Dime. The presence of the 'S' mint mark suggests it originated from the San Francisco Mint, which primarily produced proof strikes for collectors that year. However, this specific item exhibits signs of extensive circulation, including a dull patina, micro-scratches, and flattened rims, which is atypical for proof-only issues and suggests it may have been removed from a proof set and spent as currency or is a business-strike-style specimen. I cannot determine from a photo alone if the metal composition is the standard copper-nickel clad or if there are any rare striking errors that would significantly alter its value. Because this item shows substantial wear and lacks the high-mirrored finish characteristic of a preserved proof, its market appeal to numismatists is limited. The value estimate reflects a range for a common-date circulated dime and a slight premium if a collector seeks a budget-grade San Francisco strike. To determine a more precise valuation, the piece would require professional grading by a third-party service to check for strike errors or rare varieties. If this item were found to be a contemporary counterfeit or a common 1979-P or 1979-D with a manipulated mint mark, its value would likely be restricted to its face value of ten cents. Current market demand for heavily circulated modern dimes remains low, as most collectors prioritize specimens in 'Gem' or 'Choice' uncirculated condition.