Jakob Otto Plattner ( 1886 - 1951 ) was a Swiss painter. Jakob Otto Plattner s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 422.18 USD for Neid / Missgunst in 2014 to 2055.33 USD for Baselbieter Flusslandschaft in 2014 , based on the size and medium of the artwork.