Bai Jiao ( 1907 - 1969 ) was a Chinese painter. Bai Jiao s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5601 USD for CALLIGRAPHY IN RUNNING SCRIPT in 2011 to 75049.74 USD for ORCHID; CALLIGRAPHY IN CLERICAL SCRIPT in 2014 , based on the size and medium of the artwork.