安南嗣德通宝1/4两。 重9.64克。光彩夺目,品相典雅。浅灰色包浆向边缘加深。难得美品,PCGS 评鉴中仅一枚更高分。 ANNAM. 1/4 Lang, ND (1848-83). Tu Duc. PCGS MS-62. KM-429; Sch-350.2. Weight: 9.64 gms. Quite dazzling and charming, this elegant survivor offers a light gray tone that deepens near the peripheries. Fairly difficult this nice, just one has been graded finer in the PCGS census.