1850 O 1 AU53 NGC.
- Source: Heritage Auction Galleries
1850 O 1 AU53 NGC. /I Sky blue, peach, and plum red toning embraces this lightly abraded, glossy, and evenly struck example. The 1850 O is the rarest New Orleans silver dollar. Just 40,000 pieces were struck, and NGC has certified only a handful of pie