Hoitsu Sakai ( 1761 - 1828 ) was a Japanese painter. Hoitsu Sakai s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 108.84 USD for Hierbij gewassen pentekening van twee apen met een bij in 2005 to 8750 USD for Pine, bamboo and plum in 2009 , based on the size and medium of the artwork.