This 4 troy ounce MK BarZ 'Skully Squadron Pilot' round is crafted from .999 fine silver using a sand-cast process that gives it a distinctive, deeply detailed finish. Featuring the signature Skully Squadron Pilot skull design, this round appeals to collectors with a taste for uniquely themed bullion. Its intricate craftsmanship and substantial weight make it both a striking collectible and a valuable addition to any precious metals portfolio.