DV by DOLCE VITA* beige suede heeled size zip round toe ankle boot size 8

DV by DOLCE VITA* beige suede heeled size zip round toe ankle boot size 8 , NWOT condition, when I was cleaning my items, my sponge from another pair of shoes was accidentally against the side of the boot, putting a Dubbin mark on the suede-- there is a photo of the mark, I tried to buff it out, but it won't come. I was going to spray them with suede spray to see if that made a difference, but thought I best not. for this I'm going to list them accordingly.