Niels Emil Holm ( 1823 - 1863 ) was a painter. Niels Emil Holm s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 271.55 USD for Kronborg och Öresund in 2010 to 3269.4 USD for Italians taking a break on a sunny day in 2013 , based on the size and medium of the artwork.