1921年汇丰银行50元（习称波罗头），编号A085286，原装纸，VF品相但极罕有，唯众多港纸收藏家所缺之品；The HongKong & Shanghai Banking Corporation, $50, 1.1.1921, serial number A085286, purple and black on light green, classical male bust at centre, bank coat of arms at left, possession by the Great Wall at right, 50 at each corner, handsigned signature at bottom left, reverse dark olive green and black, the old HSBC bank building at centre, red handstamp and ballpoint pen graffiti,(Pick 168), original note, graded PMG 25 Very Fine. Only a handful is known to exist. A must note for the advanced Hong Kong banknote collector
