It’s okay not everything should revolve around ISK, sometimes you just have fun even if it is terrible ISK/h, a game should not be a second job instead a fun activity. Besides if someone scans down stuff anyway (e.g. explorer) this can be some extra even for an established player, just some extra or people can do it for the roleplay aspect alone.
If you want I can offer a Gila BPC for the person submitting the most valid screenshots as an incentive for participation. Though you will have to be the judge who that person is or if nobody participates you can have the BPC yourself for the concept. Just let me know who to contract it to once the event concluded. (I am subscribed to this thread but to make sure send an EVEmail to me as well.)