The product is a 1937 P Liberty Walking Half Dollar, minted in Philadelphia. This coin is made of silver with a fineness of 0.9, and is classified as uncirculated with a grade of Gem BU+. The certification number is Gem BU+, and the coin is of US origin. This rare and valuable coin would be a prized addition to any collector's set, showcasing the iconic Liberty Walking design and historical significance of the 1930s.