Central Bank of China, a group of 7x notes, consists of 1x 50 yuan, 1940, 3x 500 yuan, 1944, 1x 2000 yuan, 1942, and 2x 10000 yuan, 1947, serial numbers X394305A, B/U034374, B/P161915, E/W171303, E/R329394, 7R909119 and DR462587, (various picks), extremely fine to uncirculated, with toning (7)..
Estimate: 1300 - 2300