How do I know if my Picasso is real?

To know if your Picasso is real, search trusted online resources for images of the artist's signature from authentic pieces produced around the same time that you believe your painting, drawing, sculpture, print or other piece was produced. Picasso's signature changed over time, and counterfeiters often fail to match the false signature on their reproductions to the correct signature style for a particular piece's time frame. Because it can be challenging to authenticate art without training and experience, consider having a certified appraiser or experienced dealer assist you. On 1stDibs, find an assortment of Pablo Picasso art.