When I made my first campaign module , I planned from the beginning to also sell an "Art Asset Pack" which only included all of the artwork from the module. The idea was that some people might want the artwork to use in their own games, but may not necessarily be interested in the campaign itself. Thus far, since release, it's working out fine. But now I'm Planning/Building a new one-shot Add on, and want to again sell an "Art Asset Pack" for the Add on. The Add on itself will reuse some of the artwork from the first campaign module, and the issue I'm pondering is whether or not to include the reused art in it's new "Art Asset Pack". On the one hand, some of the people looking to buy the new asset pack might not have the first asset pack, and they may have an expectation to get ALL art from the add on, not just all UNIQUE art from the add on. On the other hand, if people who DO have the first asset pack buy the second, they will end up with duplicates between the two asset packs. They may also feel that I "tricked" them into buying some of the same art twice. I have been thinking about this for a while and was wondering if anyone here had any insights?