CHINA--FOREIGN BANKS. Chinese-American Bank of Commerce. $1 to $100, 15.7.1920. P-S230p to S234p.10 pieces in lot. Face and back proofs. Without place names. This remarkable denomination set of proof notes is seen with all notes showing in intended color with black faces for all denominations and varying colors at the backs. Notes of all the same format and seen with all mounted to card, save for the back pieces of the Five and Ten Dollar denominations which are loose India paper impression. Simply radiant detail is found throughout and the important $50 and $100 denominations are virtually unavailable in any form. A set which will add great depth to any collection it enters.Uncirculated