You can import anything you can buy if it isn’t restricted. Certain items you may pay a duty to import. Usually the issue is that it isn’t profitable to import. For instance, if the quantity is too small to overcome freight cost. But, if you can import direct and cut out a middleman markup then sometimes you can make money. You can also avoid having to have a customs broker and be an importer if you have family shipping direct (Air freight via DHL for instance).
Does that go for importing to resell?