Welcome to Coin Talk. Alfredo. First I would go to this site to determine condition. www.pcgs.com/Photograde/#/Morgan/Grades Then I would go to this site for value. http://www.coinflation.com/coins/1878-1921-Silver-Morgan-Dollar-Value.htm or here.http://cointrackers.com/coins/1134/1878-cc-morgan-silver-dollar/ Another way to find current value is to check E-bay and look what people are putting in for bids. [not asking prices]