How do you tell if Fostoria is real?

To tell if Fostoria is real, familiarize yourself with the characteristics of the maker's etchings and patterns using trusted online resources. Most Fostoria glass is unmarked, so you can't rely on stamps or labels during the authentication process. However, different types of Fostoria glassware do have features that counterfeiters often fail to duplicate correctly. For example, genuine Americana by Fostoria pieces usually display three mold lines and a turned foot, while replicas usually have no mold lines and a straight foot. If you'd like help authenticating your piece, use the services of a certified appraiser or experienced antique dealer. On 1stDibs, find a range of Fostoria glassware.