AI Appraisal Estimate

This is a 1976-S Eisenhower Bicentennial Dollar, encapsulated and graded by the International Numismatic Bureau (INB). The coin features the 'Type Two' design, which is distinguished by much thinner, more refined lettering on the reverse compared to the bolder Type One. As a 'Gem Proof' with a 'Deep Cameo' (DCAM) designation, the coin exhibits a striking contrast between its highly frosted portrait of President Dwight D. Eisenhower and the deep, mirror-like reflective fields of the background. The coin is composed of a copper-nickel clad material, though some 1976-S proofs were minted in 40% silver. Measuring approximately 38.1mm in diameter, the obverse shows the dual date '1776-1976' commemorating the United States Bicentennial. The coin appears to be in excellent condition within its sonically sealed plastic holder, showing no visible surface wear, scratches, or milk spots through the casing. The INB grading label includes the serial number 2213881367 and a barcode. While INB is considered a third-tier grading service compared to PCGS or NGC, the coin's strike quality remains visually sharp with bold relief and crisp edges, indicating high-quality manufacturing from the San Francisco Mint.

I have conducted a visual examination of this 1976-S Eisenhower Bicentennial Dollar Type II via the provided documentation. The coin displays the characteristic Deep Cameo (DCAM) contrast, featuring heavily frosted devices against mirror-like fields. The Type II lettering on the reverse is sharp and refined, consistent with the San Francisco Mint's production standards for this era. While the coin appears to be in 'Gem Proof' condition, it is critical to note that it is encapsulated by the International Numismatic Bureau (INB). INB is widely recognized as a self-slabbing or third-tier grading service; as such, the 'Gem Proof' designation on the label does not carry the same market weight or premium as a grade from top-tier services like PCGS or NGC. Market demand for Eisenhower Dollars remains high for collectors completing date sets, but copper-nickel clad specimens were minted in massive quantities (approximately 7 million proofs for the 1976-S). Consequently, the value is driven almost entirely by the grade. Comparables for INB-graded Eisenhower dollars typically sell at raw-coin prices, as the market often discounts the slab's stated grade. Limitations: This appraisal is based solely on digital images. Without an in-person examination, I cannot verify the presence of subtle hairlines, 'milk spots,' or PVC residue that may be obscured by the plastic. Furthermore, while the coin appears authentic, physical inspection for weight, edge composition (to confirm clad vs. 40% silver), and specific gravity would be required for definitive authentication. The current valuation reflects its status as a high-quality clad proof in a budget-tier holder.