1892-O Barber Half Dollar. Lawrence-101, FS-501. Micro O. Fair-2 (PCGS).A fully original piece with dominant golden-gray patina to both sides, bolder steel gray outlining many of the design elements, especially the eagle on the reverse. Wear is commensurate with the assigned grade, the reverse periphery worn smooth, but the all important O mintmark plainly evident. The date on the obverse is also clear, and there is also more peripheral detail remaining on that side in general. This highly elusive variety of the first year 1892-O Barber half dollar enjoys strong demand at all levels of preservation. The experts at PCGS CoinFacts estimate that viewer than 100 examples are known.