你以為〈翠玉白菜〉是國寶嗎？且慢！從文化資產保存法來說，目前〈翠玉白菜〉還只是具國寶或重要古物價值的古物。文化資產保存法將古物類文化資產依其珍貴稀有程度，及所具有之歷史、文化、藝術、科學等價值，分為國寶、重要古物及一般古物三個等級。本文嘗試對國寶、重要古物的分級指定作一次初步探討。

Abstract Do you consider the “Jadeite Cabbage with Insects” to be the national treasure? Wait a minute! According to the Cultural Heritage Preservation Act, the “Jadeite Cabbage with Insects” is only an antique with national or significant treasure value. As stated in the Cultural Heritage Preservation Act, the movable cultural objects are graded according to the rarity and their value on history, culture, art, science in the rank of national treasure, significant treasure, and treasure. This article tries to explore the grading and nomination of national treasure, significant treasure, and treasure.