1970(无日期)渣打银行50元(蓝屋)样钞,编号A000000,PMG66EPQ。The Chartered Bank, $50, specimen, no date (1970-75), serial number A0000000, green and multicolour, bank coat of arms at centre, bank building at left, nicknamed Blue House,(Pick 75s), PMG 66EPQ Gem Uncirculated and very popular