Welcome to the forum , armenia9484 .
Very nice & unique piece of furniture .
Along with others here who seem to be having a little trouble with our semi-contagious neurosis about family heirlooms & such .... I'll decline giving an opinion about it's monetary value .
If you are dead-set about selling it , you can surely find an antique dealer or a collector near you that would be glad to take it off your hands .
But I must (there goes the inner neurotic in me) wonder if it might be best held on to & passed down some more through your family ....