I have to believe that the uncraft collector is overpaying cause he really wants it, which shouldn't affect the price too much. Also the particular person he offered to seems to be greedy. That #2 was sold for 1.33 and it wasn't originally his, so I imagine he paid even less than that. Then #3 shows someone offering dirty fairy wings, medic soul, and rec which could be considered 1-1.33 ref. I imagine if I offered him 1.66 in pure he'd take it.