Would it be ok for me to purchase two end-game thaum items from someone if I already have the research and actually already made the items? I ask because I had an awakened pick and awakened shovel when I fell into the void and died. I really don't want to go through the effort of making them again, and wondered if I could just pay someone else to do it since I have already "earned" both of those items?
In this instance I don't see a problem with it as long as the price you're paying for them is suitably high.