Seated Liberty QuartersType 1 – No Motto Above Eagle – No Drapery (1838-1840)Designer – Engraver: Christian Gobrecht Metal Composition: 90% Silver – 10% CopperDiameter: 24.3 mm Mass / Weight: 6.68 gramsType 1 – No Motto Above Eagle – With Drapery (1840-1853)Designer – Engraver: Christian Gobrecht Metal Composition: 90% Silver – 10% CopperDiameter: 24.3 mm Mass / Weight: ...