Christian Juel Mollback ( 1853 - 1921 ) was a Danish painter. Christian Juel Mollback s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 670.88 USD for Still life with flowers and butterfly in 2006 to 2065.71 USD for Flowers on a staircase in 2018 , based on the size and medium of the artwork.