Aoki Seiko and Konoshima Okoku ( 1879 - ) is a painter. Aoki Seiko and Konoshima Okoku s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 833.77 USD for Taisho (1912-1926) or Showa (1926-1989) era, early 20th century in 2018