安南绍治一钱金币。ANNAM. Gold Tien, ND (1841-47). Thieu Tri. NGC AU Details--Tooled. 安南绍治一钱金币。底板呈独特的橙金色,深色包浆簇拥图文及齿纹。仔细检视可见字面底板有轻微工具痕迹,但属老旧痕迹,并已与币面其他部分融为一体。ANNAM. Gold Tien, ND (1841-47). Thieu Tri. NGC AU Details--Tooled.Fr-20; KM-323; Sch-288. Pleasingly defined with antiqued orange-gold color in the fields and deep color around the designs and within the dentils. While not immediately obvious, some light tooling appears in the fields on the character side, yet it must have occurred so long ago because it blends in perfectly with the surrounding surfaces.