Stroke count: 9
Meaning: precious, valuable, rare
Kunyomi: めずら.しい たから
Onyomi: チン
Composition: 王 尓
Radical: 玉
Meaning: jade (king)
和同開珎 (ワドウカイチン) wadō kaichin, Japan's first circulated coinage (minted in 708 CE)