清代咸豐元寳當百。重42.06 克。 缶宝。 正面為"咸丰元寳",反面 "当百"。CHINA. Qing Dynasty. 100 Cash, ND (ca. March 1854-July 1855). Board of Works Mint, New branch. Emperor Wen Zong (Xian Feng). VERY FINE Details.Hartill-22.762; FD-2445. Weight: 42.06 gms. Variety with Fou Bao. Obverse: "Xian Feng Yuan Bao"; Reverse: "Dang Bai".