Most places don't advertise thier prices; any how in the sewing world. I'm selling my Brother Emb combo but didn't know what to charge. I called the head office here that sells, Brother and Babylock. She told me that when they have a trade in they check out what machines are selling for on eBay. That was very interesting to me. I know that the Viking stores contact corporate on the going rate for trade ins. It's like a well guarded secret and you have to search around to find out the prices for new and used. Good luck