Talk:FAQ/@comment-31.216.118.241-20180224094202/@comment-33460885-20180224170719

You should collect it. But eventually, there will be a questline for it or it will be apart of a case of a case you are investigating and it'll ask you to find all the items for it. It won't ask you to assemble it since you already have so it will skip that step and reward you for your completion of it.