Istvan Mero ( 1873 - ) is a Hungarian painter. Istvan Mero s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 398.67 USD for Sommerlicher Pusztahof in 2006 to 1726.84 USD for Trädgårdsmotiv med flicka och pojke in 2011 , based on the size and medium of the artwork.