if the market is flooded with motifs, it's not because of duping. i find them all the time, found 2 altmer and a bosmer within 20 minutes yesterday, then logged on another character and found 2 nords and a breton. they're not rare. idk about daedric, barbaric, and ancient elf. the only ones out of them i even remotely care for is ancient elf, and that's just because i want ALL mer styles on my altmer.