The Oriental Bank Corporation, Proof 100-Rupees on card, Colombo, 18--, crowned arms top centre flanked by a lion and a unicorn, value top left and right (PS.146), '26 of January 1854' in low left margin, SPECIMEN overstamp in low right field, a bold extremely fine

細節
The Oriental Bank Corporation, Proof 100-Rupees on card, Colombo, 18--, crowned arms top centre flanked by a lion and a unicorn, value top left and right (PS.146), '26 of January 1854' in low left margin, SPECIMEN overstamp in low right field, a bold extremely fine