ink and color on paper, 20.9x17.8cm, signed and sealed, mounted for scroll, with a wooden box signed by the artist. with an authenticity certificate by Toobi Certification for Fine Arts. Condition : ...
1972, ink on golden paper board, paper board size 26.6x21.4cm, signed and sealed, with a sticker signed and titled by the artist, framed. with an authenticity certificate by KUMAGAI Morikazu ...