西藏道光宝藏一钱。元年。本系列铸造时间为道光元年至四年、十五年至十六年,此枚便为其中之一。PCGS仅有3枚更高分及3枚同分。铸打深峻,无甚瑕疵,诱人包浆,吸引。PCGS AU-53 Secure Holder.CHINA. Tibet. Sho, Year 1 (1821). PCGS AU-53 Secure Holder.L&M-647; WS-0222; KM-C93. From a series struck years 1-4 and 15-16. Tied with 3 others in this grade at PCGS with only 3 pieces being finer. Well struck, problem free with attractive tone and quite good eye appeal.