It's not about the value of the item, it's about principles. People in general hates ninjas and ppl that take advantage in unfair ways. If they do it once they might aswell do it more times. I would be much more tolerable with ppl on my own realm. But in LFR i just assume that everyone rolling in a situation like the above are assholes. Sadly i've seen too many examples of ppl needing on green after green and even blues/epics they wont even use.