1990年第四版人民币伍拾圆错版。微小的裁切错误。纸钞右边有一道多出的切口,从底延伸至中央的"50"图案。CHINA--PEOPLES REPUBLIC. Peoples Bank of China. 50 Yuan, 1990. P-888b. Error Note. PCGS GSG About Uncirculated 55 OPQ.。A minor cutting error is observed on this 50 Yuan About Uncirculated note. The cut is on the right margin of the note, and goes from the bottom up until the start of the "50" vignette.。