QING: Tong Zhi, 1862-1874, AE charm (24.48g), CCH-—, Fonrobert-1790, dang wu shi (50 cash) on reverse, with old ticket in German, Fonrobert number inked on obverse and reverse rims, VF, R. Likely an early Min Guo period (Republic era) 1920-30s production by metallic composition and style. In the name of the Board of Revenue mint, although privately produced.