What do comics usually sell?

There are comic magazines, toys with cartoon characters, mobile phone chains, knives of One Piece Li Solomon, all kinds of handicrafts, black deacon's ties, relaxed bears, cat's ear hair clips, maid's clothes, and some animation exhibitions include electronic games, such as cf, cosplay, posters, pillowcases, hand-made plush toys, mobile phone cases with cartoon characters, pocket furniture, tarot cards and so on.