Sacagawea Dollar Coin (Reverse)

This is a United States Sacagawea Dollar coin, which typically measures 26.5 mm in diameter, 2.0 mm in thickness, and weighs approximately 8.1 grams. The coin features a manganese-brass composition (copper core with manganese-brass cladding), giving it a distinctive golden-yellow hue. The reverse side shown depicts a soaring bald eagle designed by Thomas D. Rogers, surrounded by 17 stars representing the states in the Union at the time of the Louisiana Purchase. The inscriptions read 'UNITED STATES OF AMERICA', 'ONE DOLLAR', and 'E PLURIBUS UNUM'. The coin exhibits significant circulation wear, characterized by a dull, mottled patina and overall darkening of the original golden luster. Visible impacts on the rim and surface abrasions suggest regular handling. These coins were first minted in 2000, and given the eagle design and wear, this is likely an early issue intended for general circulation. The feathered detailing on the eagle's wings shows moderate flattening due to friction, and the overall condition lacks the mint luster of uncirculated specimens.

I have examined the digital representation of the reverse of this Sacagawea Dollar. The coin displays the 'Soaring Eagle' design by Thomas D. Rogers, featured on circulation strikes starting in 2000. My visual assessment confirms the specimen is in a circulated state, evidenced by a dull, mottled patina and significant loss of the original manganese-brass luster. The 'golden' cladding has darkened, and there is visible flattening of the detail on the eagle's breast and wing feathers, consistent with 'Fine' to 'Very Fine' grading on the Sheldon scale. Market conditions for this specific issue are highly liquid but reflect a high-volume mintage. Billions of these coins were produced for circulation; consequently, specimens showing this degree of wear possess no numismatic premium. Comparables for circulated Sacagawea dollars consistently trade at or near face value in the current marketplace. Demand is largely restricted to uncirculated (MS-65 or higher) examples or specific known varieties (such as the 2000-P 'Cheerio' or 'Wounded Eagle' variants), which this specimen does not appear to be. While the design elements appear consistent with a genuine United States Mint strike, a definitive authentication is impossible via image alone. A physical inspection would be required to verify the weight (8.1g) and diameter (26.5mm) to rule out contemporary counterfeits. Scientific testing, such as X-ray fluorescence (XRF) to confirm the specific copper-zinc-manganese-nickel alloy composition, would provide absolute certainty. However, given the coin's commonality, the cost of professional grading would exceed the item's market value. Currently, it retains its full legal tender value of one dollar.