Love token "Grandma" engraved on an 1877 Seated US Liberty dime, whic was struck in 90% pure silver with 10% copper added for durability. Liberty was an image meant to embody the young nation's ideals: vigilance, self-rule, and moral steadiness after the Civil War (lol, The Reconstruction). Diameter is just over 5/8". I added an 18" contemporary sterling silver chain.