Nikola Nikolaus Telemach Gysis ( 1842 - 1901 ) was a Greek painter. Nikola Nikolaus Telemach Gysis s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 42112.43 USD for PORTRAIT OF AN OLD MAN DRINKING in 2003 to a remarkable record 280923.34 USD for GRANDFATHER AND GRANDSON in 2007 , based on the size and medium of the artwork.