中国银行纪念册一本,当中包括香港20元3枚及澳门20元2枚,年份為1994,1997,1999,1996及1999,尾号均為94879,UNC。Bank of China, a souvenir booklet containing 1 set of 3x HK$20 and 2x MOP20 banknotes, issued by Bank of China in 1994, 1997, 1999, 1996 and 1999 respectively, with identical last 5 digit serial number 94879,uncirculated.(1 booklet 5 banknotes)