Over the years Mihailo was represented by various galleries around the country. He is presently shown by Opera Gallery in Soho, New York, and exhibits his pop-art there exclusively. While living in Texas he was represented by McMurtrey Gallery in Houston. His work may be found in numerous private, public, and corporate collections. Two museums own his work in their permanent collections: Tyler Museum of Art and Longview Museum of Fine Arts, both in Texas. In 2002 he held a one-man retrospective at the Tyler Museum of Art accompanied by the publication of a comprehensive catalog. Mihailo has been published, interviewed and featured in many magazines and periodicals over the years including Art Lies and The Houston Chronicle.