AI Appraisal Estimate

This is a United States one-dollar coin featuring the likeness of social reformer Susan B. Anthony. Dated 1979, this was the inaugural year for this particular coin series. Physically, the coin is composed of a copper-nickel clad over a pure copper core, giving it a distinct silvery appearance with a visible copper edge on the rim. It measures 26.5 millimeters in diameter and has a weight of approximately 8.1 grams. The obverse side displays a right-facing portrait of Anthony, surrounded by thirteen stars, the word 'LIBERTY', and the motto 'IN GOD WE TRUST'. A notable design feature is the unique hendecagonal (11-sided) inner border that sits within the circular outer rim. The visible 'D' mint mark indicates it was produced at the Denver Mint. In terms of condition, the coin shows signs of circulation including minor surface scratches (bag marks), a dulling of the original mint luster, and some accumulation of dirt or grime in the crevices of the relief. There are no signs of major structural damage, cleaning, or significant corrosion. The craftsmanship represents late 20th-century industrial US coinage production.

I have examined the digital representation of the 1979-D Susan B. Anthony Dollar. The coin displays characteristics consistent with authentic Denver Mint issues, including the copper-nickel clad composition and the distinct hendecagonal inner border. Based on my visual assessment, the coin is in 'Circulated' condition, likely grading between Fine and Very Fine. I observe typical bag marks, lost mint luster, and minor detritus in the recessed areas of the relief, all consistent with general circulation. From a market perspective, the 1979-D is the highest-mintage issue of the series, with over 288 million struck. Unlike the 'Narrow Rim' or 'Wide Rim' varieties found on Philadelphia strikes, the Denver specimens of this year do not carry significant numismatic premiums unless in pristine, high-grade Mint State (MS67 or higher). Currently, the market for circulated SBA dollars remains flat, with most examples trading at or near face value. While this coin is a genuine piece of US numismatic history, its high survival rate and current wear limit its investment appeal. Please note that this appraisal is based on photographic evidence alone. A definitive grade and authentication would require a physical inspection to rule out sophisticated counterfeits and to accurately assess surface hairlines under 10x magnification. In-person examination would also verify if any 'machine doubling' exists, though such features rarely increase value for this specific date and mint mark.