拍品描述： 1855-O Gold Dollar. AU-58 (PCGS).An impressively preserved piece showing pale khaki-gold hues across each side. Considerable blooms of satiny luster remain in the fields, yielding to light evidence of friction atop the highest points. Flashy in-hand and vacant of any distracting marks. As the last New Orleans Mint gold dollar, the 1855-O is a significant and desirable issue. Though 55,000 examples were struck, most circulated heavily and examples are rarely encountered in Choice AU or finer.