BANKNOTES. CHINA - REPUBLIC, GENERAL ISSUES. Bank of Communications : Specimen 1-Yuan (4), all with steam passenger train in ravine at centre, 1 October 1914 (2), without place name, brown and violet; and 1 November 1927 (2), Shanghai , blue, and Tientsin , green, all with red “SPECIMEN” overprint and punch-hole cancellation, printer ABNC (P 116, 145Ac, 145C). Uncirculated. (4pcs)