It's the old adage....it's worth what someone is willing to pay at the time you sell it and in the market you are selling it in. This may be a good time of year, since this is when more people are home sewing during the first quarter of the year. It can be shipped easily by unscrewing the legs off of it. Your best answer is what it recently sold for on Ebay in a similar listing. That's typically competitive market rate.