Yoshitoshi Mori ( 1898 - 1992 ) was a Japanese painter. Yoshitoshi Mori s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 460 USD for Hara kiri in 2002 to 1070.53 USD for MIE; HANNYA; 8 UNTITLED in 2004 , based on the size and medium of the artwork.