Gedi Sibony ( 1973 - ) is a painter. Gedi Sibony s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6714.3 USD for Oh, 1..2...3...4! in 2010 to 27500 USD for Its Matter As Well As the Principle Over Which it Holds Sovereignty in 2011 , based on the size and medium of the artwork.