Who can I sell my Queen Wrought Iron Bed to?

I have a queen Garden Gate wrought iron bed that I need to sell as I have downsized and really don't need anymore. It is from a fine furnishing store called ernut Hill. I spent close to $2000, however willing to let it go for $750/or best offer! I have tried consignment shops however they want half the proceeds. Is there someplace I am not thinking about?