Shanse Provincial Bank, China, including 1 yuan 1919, 1 yuan 1930, 5 yuan 1933, 1 yuan 1937, all Taiyuan,, (Pick S2628b, S2657, S2576a, S2678), 5 yuan very good, 1919 1 yuan with perforation, remaining about extremely fine (4 notes).
Estimate: £150 - £200