Mermaid Figure Antique Metal

Mermaid metal figure.
It is 4 1/2" tall and 5 1/2" wide.
She has beautiful long hair and well detailed scales on her tail.
I believe she was part of an old fish bowl holder.
She is marked Verona Pat Pend on one side and 468 A on the other side.
She has a much darker patina than in the photos.