^Lot 70 Double pinch of natural gold nuggets from the S.S. Central America (1857) in PCGS slab with label sh

Double pinch of natural gold nuggets from the S.S. Central America (1857) in PCGS slab with label showing signature of Chief Scientist Bob Evans. Designed to be collected with "slabbed" coins, this promotional piece bears a quantity of natural gold flakes (probably 3.0 grams, based on a "pinch" being 1.5 grams in earlier marketing) in the center of a large, gold-colored ring marked CALIFORNIA GOLD DUST / 1857, with S.S. CENTRAL AMERICA / SHIP OF GOLD / 1857 / Sunken Treasure / Double Pinch on label above bearing signed certification on reverse next to a photo of the ship's bell. From the S.S. Central America (1857).