1858 Seated Liberty 50c AU58 PCGS Monster Toned. Beautiful luster and rainbow toning for the grade. The item "1858 Seated Liberty 50c AU58 PCGS Monster Toned.Looks MS" is in sale since Tuesday, October 5, 2021. This item is in the category "Coins & Paper Money\Coins\ US\Half Dollars\Seated Liberty (1839-91)". The seller is "mikenyrossoneri" and is located in Staten Island, New York. This item can be shipped to United States.