MacDuggal - size 8 - Embellished Blush Pink Gatsby Style Gown (sequins + beads)

Dress is new with tags and unworn! This was bought as a mother of the bride dress of my mom, but she ended up going with another choice and we unfortunately missed the return window. I would like to get at least half the value back if possible. It is gorgeous and still currently listed on MacDuggals site for $698. Link is here: https://macduggal.com/products/9064? The size 8 corresponds to a women’s medium and fits a 29-30 inch waist. For reference my mother is 5’5 and weighs 145 lbs. with a 36B cup size. Description from MacDuggal: Elegant v-neck surplice evening gown adorned with sequin-and-bead floral accents throughout the mesh overlay. The sheer flutter sleeves and cape-style back feature rows of sequined embellishment. Sequin fabric (100% polyester) Fully lined body; unlined sleeves V-neck Short sleeves Embellished detailing Cape-style back Back zipper Approx. 60" from top of shoulder to bottom hem