Ana Mercedes Hoyos ( 1942 - ) is a Colombian painter. Ana Mercedes Hoyos s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 11400 USD for SANDÍA DE LA CORDIALIDAD in 2004 to 245000 USD for MA FRUTA ATA FREKO (MURAL IN THREE PARTS) in 2014 , based on the size and medium of the artwork.