1860年代东藩汇理银行50元样票,PMG 63,极度珍罕。 The Oriental Bank Corporation, $50, specimen, undated (1860s), black printing thick paper, lion and unicorn supporting arms at upper centre, FIFTY with VICTORIA and HONG KONG at upper left and right, bank title and denomination in Chinese within borders, printed by Batho & Co, London,(Pick not listed), PMG 63 Choice Uncirculated and fabulously rare