CHINA--FOREIGN BANKS. International Banking Corporation. $10, 1.7.1918. P-S431.(S/M#M10-42b) Tientsin branch. One of the more pleasing issued notes we have handled for this design with all branch locations considered. Mostly even wear is observed with nice color in the central Guilloches and olive green verso design. A bit of rust and margin damage at the top center is observed. Highly scarce in this issued form.PMG Very Fine 20 Net. Rust, Margin Damage.