大明通行宝钞壹贯,左上缺角,PMG50,品相甚高;Ming Dynasty, Da Ming Bao Chao, 1 kuan, 1368-1399, black text on grey mulberry paper, red rectangular seals top and bottom, 10 strings of cash at centre,(Pick AA10), PMG 50 About Uncirculated, top left corner tip missing , the bottom edge a little uneven. A very high grade for type