1888-O Morgan Silver Dollar – NGC MS63 – CAC – Crescent Rainbow Toning. Stunning 1888-O Morgan graded MS63 by NGC and approved by CAC, confirming the coin is solid for the grade with strong overall eye appeal. Features natural crescent rainbow toning across the obverse – gold, violet, blue, and amber hues – giving this Morgan standout visual appeal. Clean fields and a strong New Orleans strike. Grade: MS 63. CAC: Green sticker (high-end for grade). Toning: Crescent rainbow, vibrant and original. Strike: Well-defined with attractive luster. 900 fine (0.7734 oz ASW). Holder Condition: Clear, no cracks or damage. A premium toned NGC Morgan with CAC approval – the perfect combination of originality, color, and collector demand.