I have a brand new pair of Mithras for sale. They are size 10.5 (EUR 44). They are probably best for bouldering or indoor climbing. They have never been used; they just don't fit well on my messed up feet.
Note: I think you need to wear size 9.5 or 10 for these to be comfortable.
If you buy them and they don't fit, I'll buy them back (if you pay for the return shipping).
They retail for about $90. I would like to get $35 for them.