Black Cat Trade Dollars, Proof (1873-1883) - CAC 的钱币相册
CAC - "lightly toned interiors with gorgeous, natural shades of violet, ocean-blue, mint-green, rose, and golden-orange color elsewhere. The delicate iridescence allows for full appreciation of the contrast that exists between the razor-sharp devices and watery, unmarked fields."
CAC - "The bright, beautifully preserved mirrors shine with wonderful reflectivity through lovely olive-gold, magenta, and blue tints."
CAC - Down crossed from a Proof-68 Cameo NGC. (It was the Finest graded by NGC). "Both obverse and reverse are splendid to behold, brilliant deep mirror surfaces, silver, overlaid with natural toning. At the center is light gold, changing to magenta, then to blue, no doubt the result of having resided in a Wayte Raymond "National” album page for a few decades." A truly beautiful coin.