At the going rate right now (roughly 30k per) it would cost somebody over 120k to craft..... boots.
Yeah I don't see that happening unless the buyer is functionally retarded or something. Heck I blow gold on dumb crap for alts all the time and I wouldn't pay anywhere near 120k for regular mode ilevel boots.
Not qqing as I have boots that are superior to the crafted ones for me it is more of a curiosity but I don't think these should realistically be going for any more than 15k at the most probably more like 10k,. and that is RIGHT NOW in comparison to other non-weapon BOEs.... I would expect it to drop in the future.