I havent been folllowing up on barb gear since I switched to wizard. I found a nats ring today with

81 strength
89 dex
79 AR
27% CD
194 life regen

I've seen lots of CM wizards use nat's set for the 2 piece crit bonus along with the boots, but would barbs do something similar?

There's less than 1 page of rings which have stats similar to this with cheapest being 100M so I'm having trouble valuing this. It would still be good for DH or monk since str would just add some armor on top. How much would it be worth approx?