1970-75年渣打银行10元「绿屋」试印样票,无日期,编号A0000000,参考编号688/8,PMG 66EPQ,极具代表性的一枚试印票,比一般样票更为罕有,切勿混淆。 The Chartered Bank, $10, proof, no date (1970-75), serial number A0000000, the Green House, proof number 688/8,(Pick 74pr), PMG 66EPQ Gem Uncirculated. A specified proof note and therefore of the highest rarity. Please do not mistake this note as for the much commoner specimen.