Victoria Secret Vintage Comforter and pillowcases

Ladies, I am looking to sell this set. I have no idea how much its worth.. The pillow cases, pillow shams are New still im package.. The comforter has been used it does not have the Vs Tag on it.. It belonged to a good friend of mine, she said it was purchased Many years ago... It does have multiple stains, I have not washed it yet.. I would probably have to go to the Dry cleaners and get it cleaned and see what comes off.... So it looks like its either a Queen or King size.... Any suggestions on what it might be worth?. I am open to bids as well..