Watch List notes:

China, Qing Dynasty / Republic, Szechuan, a group of 3 copper cash coins: 20 and 10 cash, 1906, 'Da Qing Tong Bi'; 100 cash, Year 15 (1926), (Y-11, Y-10, Y-463), the 100 cash appears to be double struck, graded NGC UNC Details (Environmental Damage), UNC Details (Cleaned), AU Details (Environmental Damage), cert. #6375059-050, 6375059-038, 6375019-014, the years of the 20 cash and 10 cash are mislabelled as 1909 (3).

Estimate: 1000 - 1800