Thank you for making your question to JustAnswer. My name is*****'m an Antiques Expert and I will try to help you with your particular inquiry. Please, don't hesitate to contact me any time or to make follow up questions if needed.
Thanks for the picture. Most likely that its a silver plated bed, rather than a pure silver bed. Could you inspect the bed to see if it has some kind of label or mark? If it's made of silver, you should at least see one mark, telling us the silver purity.
To provide an accurate value I would need to know if it has any kind of mark, Could you check it out?