Grey Over the Knee Heeled Boots

A friend of mine bought these for me and they just weren't my style. Never worn, bought brand new. Color is dark grey, inside is insulated with a soft fuzzy lining, and the heel is roughly 2.5-3 inches. Ties in the back and has zippers on the side to get on. Wanting to sell asap, $20 or best offer. Shoes have no stains, rips, tears, or other damage. Size: US 9