1875-S Trade Silver Dollar $1 UNC Details Whizzed Surfaces。1937 D Walking Liberty Half Dollar Value - APMEX。1921 S Walking Liberty Half Dollar Value - APMEX。2025-W Burnished Silver Eagle NGC MS70 Black Core Magnum。。Valuation: Measuring and Managing the Value of Companies is a textbook on valuation,corporate finance, and investment management by McKinsey & Company. The book was initially published in 1990 and this is a 3rd edition.