1924年印度新金山中国渣打银行50元样票,编号O/G 172702,PMG30,异常的一枚票。若是以一枚发行票而言此枚便引来相当的青睐的珍品,但此是一枚由发行票被改成样票的纸钞,当中的理由却不爲人知,只能够推断是因爲银行方面于缺乏正常样票的情况下认爲这样造代替样票比较方便。即使如此这枚钞票作爲发行票仍然处于良好的品相,而同时作爲一枚不得已而为之的样票,两方面都是图录编著者首次遇见,绝无仅有。The Chartered Bank of India, Australia and China,$50, specimen overprinted on an issued note, 1.5.1924, serial number O/G 172702, orange, black and pale green, supported arms at upper centre, vignette showing agricultural activities at centre, denomination in English and Chinese at left and right, hand signed signature at lower left, reverse green and black, the old Bank building at centre, SPECIMENin block letters printed on both sides, punch hole cancellations,(Pick 44s), PMG 30 Very Fine and most unusual. As an issued note this is the highest grade in the PMG population report and as such extremely rare and highly desirable. It is unclear why specimens were made from issued notes, one can only assume the bank found it convenient to do so in the absence of true specimens. Two main reasons that this note is superb: its condition as an issued note and being an expedientspecimen, both characteristics are seen for the first time by the cataloguer. Of the highest rarity if not unique