Johan Gustav Sandberg (attributed To) ( 1782 - 1854 ) was a Swedish painter. Johan Gustav Sandberg (attributed To) s works have been put up for auction numerous times, with realized prices varying from 1542.91 USD for Karl XII med skrivare under stridens hetta in 2009 to 1800 USD for SHELLS in 2017 , based on the size and medium of the artwork.