Sold, with thanks!
Highlighting our trip back to the years of change in the sixties and seventies is this masterpiece by Miyashita Zenji exhibited in 1972. The box is titled Ban, Shizukana Kukan no Tame ni (Basin, For a Quiet Space) and signed Zenji-saku, dated inside Showa 47 (1972) with a notation stating this piece was displayed at the 2nd Gendai Nihon Shinjin Sakka Ten (2nd Modern Japanese New Artists Exhibition). The piece is 43 x 51 x 21 cm (17 x 20 x 8 inches) and weighs 16 kgs (35 pounds) plus the box. There is a small chip in the edge of one upper corner of the basin (see photographs); otherwise it is in fine condition. One piece of wood on the bottom of the box has been replaced. This is very heavy, and the cost of shipping will be accrued separately.
Zenji (1939-2012) was born into the family of potter Miyashita Zenju, and graduated the Kyoto Municipal University of Art. Starting with the most difficult, he worked from Celadon, which relies on shape and extreme control of firing. He is held in the British Museum, Metropolitan New York, Brooklyn Museum among a host of others.