Nawa Kouhei ( - ) is a painter. Nawa Kouhei s works have been put up for auction numerous times, with realized prices varying from 223178.7 USD for (I)DOT-ARRAY_B (II)DOT-FRAGMENT_B (PAIR) in 2012 to 398533.4 USD for PIXCELL[DEER] in 2012 , based on the size and medium of the artwork.