How do you know if you have an original Margo Alexander?

To determine if you have an original Margo Alexander piece, check for a signature or marking that identifies her work, which often includes her name or initials. Research the specific characteristics of her style, such as the materials used and the themes depicted. Additionally, provenance or documentation of the piece's history can help verify its authenticity. Consulting with an art appraiser or expert familiar with her work can provide further confirmation.