Our local library did this, but with pretty wrapping papers and the info on little gift tags where you would write someone's name. They had a hanful from each genre, and also it was a Library, so it was free and you can just return it whenever you want if you don't like it.

How to tell whether or not a company actually officially lisenced their marketing photos. Because they have to either buy them, or pay for the rights to use them for business purposes. At least in the US. If you don't have the rights to use the pictures, they can sue.