This vintage San Francisco Music Box is a rare find for collectors of dreamwaltz anastasia heart-shaped porcelain. With its intricate design and heart-shaped shape, this music box is sure to be a conversation piece. The box is pre-1900 and has been well-maintained, making it a great addition to any collection. The brand of this music box is San Francisco Music Box, and it is sure to impress collectors of music boxes. This item falls under the categories of Collectibles, Decorative Collectibles, and Music Boxes. It is a great item for anyone who loves vintage music boxes or wants to add a unique piece to their collection.