Prom dress/Evening gown

I am the second owner of this dress. I bought it for an adult prom but never ended up wearing it. It’s still in pretty good condition. The underneath is a little dirty inside probably from dragging. There is also a slight deodorant spot under the one strap. Has a slit up the left side. It is a one strap dress. Very pretty blue color. Will probably need to be dry cleaned, as I don’t have the time or the money right now. Just trying to get some of my money back for it.