Antique Victorian Sterling Silver Hand Painted Portrait on MOP Brooch Signed

Antique Victorian Sterling Silver Hand Painted Portrait on Mother of Pearl Brooch. This antique portrait of a woman is hand painted on mother of pearl. It is signed and dated but I'm unable to read the signature (see photo #4). Unmarked but tests as sterling silver. I try to describe my items to the best of my ability, but I can't be an expert on everything. I pack very carefully but cannot be responsible for any damage once I deliver the package to the Post Office. Thank you for viewing this item.