Beautiful Prom Dress

I am desperatly trying to sell my prom dress from last year, because I have accumulated so many. It is a gorgeous ball gown! It is a peachy-pink(a very unique color), and it is strapless and covered in rhinestones and beads. It will make you feel just like a princess. It is a size 7/8, but I am a size 10 and I can fit into it. My measurements are 36-29 the waist measurement is not needed because it is soo "puffy" and my length is 55. Thanks