Franz X Gruber (attributed To) ( 1801 - 1862 ) was a painter. Franz X Gruber (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1400 USD for THREE LEMONS in 2012 to 8214.32 USD for Still Life with Bowl of Fruit and Nuts in 2017 , based on the size and medium of the artwork.