I'm doing Inferno Butcher runs, haven't started A2 yet, and I found this ring:
Life on Hit +318
I've not seen anything comparable in the GAH for less than 1m gold, so this could be my first "big" sale. (I have about 1.2m gold currently.) I don't particularly see a use for it, wondering if I should sell it. Character summary:
That ring is only good for swapping out on damage reflect mobs. Other than that it does nothing for you, certainly not good enough for day to day wear. If you can pawn it for upgrades elsewhere I'd suggest you do it.
I think you'd get 500k for it if you leave it on for a few days. Rings can get 479 LoH and 342 Life regen.
But you really should upgrade your other 2 rings, especially the second one spending just 20k would get you a much better ring.
And for the first don't overestimate the value of IAS. That 7%IAS gives you less dps than +100 dex.