1888 Morgan Dollar Early Silver Dollars
.Mintage: 19,183,833
.Minted at: Philadelphia (No Mint Mark)
.Designer - Engraver: George T Morgan
.Metal Composition: 90% Silver - 10% Copper
.Finesse: .900
.Diameter: 38.1 mm
.Thickness: 2.40mm
.Mass / Weight: 26.73 grams
.Weight / ASW: 0.7734oz
.Variety-Rarity: Philadelphia / Type3, 7 feathers w/3rd reverse (slanted top arrow feather) 1879 reverse.