1994年中国银行20元,50元及100元3枚一组,全为补版,均评PCGS Gold Shield 65OPQ。Bank of China, $20, $5 and $100, 1.5.1994, all replacement serial numbers ZZ007074, ZZ000775 and ZZ0005817, (Pick 329a, 330a and 331a), all 3 notes graded PCGS Gold Shield 65OPQ Gem Uncirculated (3)