This is a rare Biedermeier table with three carved swan's heads. You can look online at sites that sell Biedremeier furniture exclusively and you might find some carved swan's heads as armrest adornment for a sofa or rocking chair, but I have yet to find another table.
I bought this from a gentleman that moved to this area from Germany in the 1960's and brought several family heirlooms with him.
I believe it was lovingly created circa 1815 -1848. I would be happy to show it to you, or your appraiser at my home.
Please respond via email so I can filter out the goofballs that are not serious buyers. Include your phone number so that I might call to set up an appointment for you to come to and see it.