唯吾知足方孔花钱。 CHINA. Auspicious Square Charm, ND (ca. 20th Century). 重14.06克。正面为篆书 “唯吾知足”,反面为篆书“虎”。品相俊俏,浓郁的黄铜色包浆,轻微积土,磨损均匀。 Weight: 14.06 gms. Obverse: Stylized Seal Script calligraphy "唯吾知足" (Wei Wu Zhi Zu); Reverse: Stylized Seal Script calligraphy "虎". A handsome example displaying rich brassy patina with minor earthen deposits and even wear.