Seated Liberty DimesType 2 – Stars on Obverse – No Drapery (1838-1840)Designer – Engraver: Christian Gobrecht Metal Composition: 90% Silver – 10% CopperDiameter: 17.9 mm Mass / Weight: 2.67 gramsType 2 Resumed – Stars and Drapery on Obverse (1856-1860)Designer – Engraver: Christian Gobrecht Metal Composition: 90% Silver – 10% CopperDiameter: 17.9 mm Mass / Weight: 2.49 grams