Plexiglass lots are available at auction on LiveAuctioneers. Discover unique Plexiglass works from the world’s most trusted auction houses. In this large selection of Plexiglass items there are so many alternatives to choose from, including Mixed Media & Collages, Sculptures & Carvings, Paintings, Militaria & War Memorabilia, and more. Many Plexiglass shoppers also enjoy browing pieces in other trending materials/ techniques such as gold, silver, porcelain, and bronze.