Most of these come down to fit since my big toes are mad sensitive in their middle knuckle.
I would say life of the shoe on these should all be close to fresh, we're talking a couple pitches each so some swell deals IMO.  
Can Negotiate price (Though not absurdly) if you buy 2, 3, or 4 pairs.

$75 shipped futura size 39.5.
$60 shipped tenaya inti 8.
$65 Shipped Evolv shaman size 8.5
$45 Shipped Madrock remora size 8. (Great Mocc alternative)