Unique Item Prophecies

I never found a rare frost priest to get whispering ice from, after about 50 runs of crypt level 1 (only place they spawn). So much trouble for a 1 alch item..
Ended up giving away the sealed prophecy on global.

Same happened for belly of the beast prophecy.

Problem is, most uniques are so cheap now it doesn't make the effort to get them through prophecies worthwhile.