Lottery tickets
Paper towels
napkins (I just use toilet paper)
Body lotion (somehow people just gift those to me and I have a huge stash that I slowly use)
Baby monitors, glider, sliders, swings and other baby nonsense, like a binky, for my kids. Though, I had those items at home when my kids grew up, because I picked up "broken" ones, fixed them and sold. In some cases the items were just dirty and the owners were just too lazy to clean, or were afraid they won't assemble them back correctly. Not the binky, you can't fix and sell those.
Same with video games and consoles, never purchased, but sold what other people got rid of.