AI Appraisal Estimate

This is a United States one-dollar coin from the Presidential $1 Coin Program, specifically featuring the likeness of John Adams, the second U.S. President. The coin's physical characteristics include a diameter of 26.5mm and a weight of approximately 8.1 grams. It is composed of a manganese-brass alloy over a pure copper core, giving it a distinctive golden-hue finish. The obverse side displays a three-quarter profile portrait of John Adams designed by Joel Iskowitz and sculpted by Charles Vickers. The text 'JOHN ADAMS' is inscribed at the top, and '2nd PRESIDENT 1797-1801' is curved along the bottom. Notable features of this series include edge-incused lettering for the year, mint mark, and 'E PLURIBUS UNUM,' though these are not visible from this top-down perspective. The visible condition shows signs of significant circulation, including surface wear, minor scratches (bag marks), and a dulling of the original luster with visible dark oxidation or patina. There are small nicks along the raised rim. The craftsmanship reflects modern industrial minting techniques with high-relief details in the portraiture. Based on the appearance, this appears to be a Philadelphia (P) mint strike from 2007.

I have examined the digital representation of the 2007-P John Adams Presidential $1 Coin. Physically, the coin displays a manganese-brass composition with significant evidence of circulation. My assessment reveals a loss of original mint luster, replaced by a dulling patina and notable oxidation consistent with a 'Fine' to 'Very Fine' grade on the Sheldon scale. There are visible bag marks, surface scratches, and minor rim nicks that preclude it from holding any significant numismatic premium. From a market perspective, the 2007 John Adams dollar was produced in high volume, with the Philadelphia Mint striking over 112 million units. Due to this high mintage and the coin's circulated condition, it lacks rarity. Currently, such coins are primarily traded at face value or a negligible premium in the secondary market. Comparables for circulated specimens consistently realize $1.00 at retail, whereas only high-grade Mint State (MS-67 or higher) examples certified by third-party graders like PCGS or NGC command professional collector prices. While the design elements appear consistent with authentic U.S. Mint dies, this appraisal is limited by the digital format. I cannot verify the edge-incused lettering (year, mint mark, and motto), which is a critical diagnostic for this series and for detecting 'missing edge lettering' errors. A physical inspection would be required to weigh the coin to 0.01g precision, conduct a ring test for metallic composition, and observe the edge under 10x magnification. Without provenance or professional slab grading, the value remains at its functional face value.