中华民国香港上海汇丰银行50元雕刻印模 PCGS BG MS 62。
China Republic; "Hong Kong Shanghai Banking Corporation", 1921, obverse and reverse uniface die proofs of BWC engraved, $50; obverse monocolour blue, fortress at left monocolour blue, rock at right, HSBC emblem centre, bank title above & HANKOW below, large size 20x12.5cm.; reverse in moncolour blue, HSBC building at centre, size 19x14.5cm, #PS336/SM Y13 for type. Both with notation for corrections and signed twice at lower right. Graded by PCGS. UNC/AU.(1) PCGS UNC62 / ChAU58 / Ex. Spink Hong Kong Auction 22 jan 2011 Lot 349 Sold for HK$18,000