Opal Glass lots are available at auction on LiveAuctioneers. Discover unique Opal Glass works from the world’s most trusted auction houses. In this large selection of Opal Glass items there are so many alternatives to choose from, including Tableware & Barware, Advertisements & Signs, Paintings, Textiles & Linens, and more. Many Opal Glass shoppers also enjoy exploring pieces in other trending materials/ techniques such as gold, silver, porcelain, and bronze.