Is key hunting worth it?

Well, I have trapsin Karatzke (level 66 ATM). Would it be beneficial to hunt for keys from the summoner and the countess? i.e. could I make good trades off of it?

Keys = hellfires = $$ if they are good.

keys=alot of time w/out nigma and MH=uber set number1 that is hard to beat=ubers set number two that is god damn near impossible to beat(unless you have smiter buddys)=torchs that are 90% of the time worth like Um-Ist. Plus you've got to drop trade them suckers.
You might as well get 2 or more cdkeys and spend your time grushing mules to hell and doing forges.

But killing tristram is fun

It's not worth it too much unless you have a full set x2-3, those usually sell.
Indivs though, are a pain to sell. Well when I try anyways.

Wow, what do keys do now? Just wondering, since I've not touches Diablo II (Devil heathen game!!) in like 18 months.

keys create a portal to an Uber Boss(Uber Andy, Uber Duriel, and uber Izzy) and when you kill one of these bosses each drops an Organ from one of The 3 Brothers (diablos Horn, Baals Eye, Mephs Brain) and when u get all 3 organs u use them in cube to create portal to uber trist where all 3 uber Brothers are.

Oh, and then you get this neat item called a Hellfire Torch. It's bitchin' ass sweet.

What the fuck? I seriously can't tell if that was kidding or serious?? If it's true, I might make a comeback.. Please don't be true..

*Titus runs away with an odd nervouis sensation..*