My first Bernina was a used 440 QE got it and the embroidery module for about $2300. I know that it sells new for a lot more. You can ask how many hours are on it. Mine came with the remainder of the original warranty. Good luck, I loved my 440, but traded up to a 730 and DH made a great trade in deal with my dealer and I now am the proud owner of an 830 LE. That is the nice thing about the Berninas, they hold their value. I think the 440 is the Aurora models and the new line replaces the Artista line, but I might be wrong.