Tell us more about rubbing up on wood. You have our attentionIt looks like a good scuff… I would be too worried. No it shouldn’t be like that but usually the deliveries are set up so that upon delivery, you can annotate anything like this. It probably rubbed up on a piece of wood or something in the delivery process. I wouldn’t be concerned with a scuff mark causing a defective safe. Yes it’s possible there could be inner damage if it’s a cheaper safe, but just run it through a few times and see how it works. You could contact the manufacturer and maybe they’ll send you out a paint sample, or try to match a paint marker or something. It should honestly be fine.