Auction Power Guide

I have a white ballgown, the slip, the bra, and the veil. I want to sell it and I paid almost 800 total for it all brand new a year ago. It’s never been worn. What do you think would be a good selling price?

I would say maybe list it as $600 and then be flexible enough to go down to $500. Since it has never been worn I wouldn’t say to ask half price, but because people aren’t buying it straight from the store I would say you have to give it a discount.