安南嗣徳宝钞准六十文。重14.69克。正面嗣德宝钞，反面准六十文。据 Albert Schroeder 引用河内造币厂前任官员 Vo Ding Tinh 的手稿摘录，1871 年，顺化宫金库中的大量Sapekes(Van) 被熔以铸造新的发行，更轻的计量标准。每枚铜币的面额都明显比前几回的发行轻，但亦更贴近每枚钱币的实际内在价值。ANNAM. 60 Van, ND (ca. 1871). Tu Duc. CHOICE EXTREMELY FINE.cf. KM-397A; cf. Sch-309. Weight: 14.69 gms. Obverse: "Tu Duc Bao Sao"; Reverse: "Chuan Luc Thap Van". <p><em>According to Albert Schroeder who quotes extracts from manuscripts from a former official of the Hanoi mint, Vo Ding Tinh, in 1871 the large stockpile of "Sapekes" (Van) contained in the Hue palace treasury were melted down to be minted into new coins of a lighter weight standard. Each copper denomination was significantly lighter than the previous issues, but also more closely related to the actual intrinsic value of each coin.</em>
