1989-S American Silver Eagle, NGC PF 70 Ultra Cameo

This item is a 1989-S American Silver Eagle coin, which has been professionally graded and encapsulated by the Numismatic Guaranty Corporation (NGC). The coin is struck in .999 fine silver with a weight of one troy ounce and a diameter of 40.6mm. The obverse features Adolph A. Weinman's iconic 'Walking Liberty' design, while the reverse (not fully visible here but part of this series) typically depicts a heraldic eagle by John Mercanti. This specific specimen has achieved the prestigious grade of PF 70 Ultra Cameo, signifying a perfect proof coin with no visible flaws under 5x magnification. The 'Ultra Cameo' designation indicates a strong contrast between the deeply frosted devices and the mirror-like, reflective fields. The barcode and serial number 3199722-003 are clearly visible on the NGC certification label. The coin is housed in a clear, tamper-evident plastic slab with a white core, which protects its condition and guarantees its authenticity. The surface appears pristine, with no signs of toning, spotting, or oxidation, maintaining its original brilliant luster. This early-year proof eagle from the San Francisco Mint ('S' mint mark) is highly sought after by collectors for its perfect grade and historical significance in the American Eagle Bullion Program.

I have conducted a visual examination of this 1989-S American Silver Eagle. The coin is housed in an NGC holder with the serial number 3199722-003, graded PF 70 Ultra Cameo. Visually, the specimen exhibits the characteristic high-contrast 'Ultra Cameo' finish, with deeply frosted devices and mirror-like fields devoid of any visible milk spots, haze, or 'copper spots' often seen on early silver proofs. The grade of PF 70 represents numismatic perfection, a significant premium over the common PF 69 grades. Currently, the market for early Proof Silver Eagles remains stable. While the mintage for the 1989-S proof was over 600,000 units, only a fraction qualify for the '70' grade upon modern professional reassessment. Comparables from recent Heritage and Stack's Bowers auctions show this specific date and grade consistently trading in the $135 to $165 range. The primary value drivers are the NGC certification and the 'perfect' numerical grade, which appeals to registry set collectors. It is important to note that this appraisal is based on digital images. A physical inspection is required to confirm the absence of microscopic surface imperfections or post-encapsulation toning not visible in photographs. Furthermore, while the NGC label provides strong evidence of authenticity, a physical examination of the slab's security features and a database verification of the hologram would be necessary to rule out counterfeit holders. For definitive valuation, I would recommend verifying the coin against the NGC census reports to track current population growth in this high grade.