nightfall / prophecies question

I have nightfall and prophecies. If my nightfall character (lev 20) plays through the prophecies main missions will I be able to buy prophecies elite 15k armour from marhan's grotto ? or is there a quicker way to get there ?

My prophecies character is only on lev 8 and on the ruins of surmia mission

You will be only able to buy it if armor for your profession exists. So Monk or Mesmer can buy it, but Dervish, Assassin, Ritualist or Paragon can't.

And someone can run to Marhan's for you. Just ask people in-game.

Well, there certainly are faster ways, but playing throught the storyline is definately the cheapest route. I would reccomend just getting there through playing the storyline.

Sorry, I didnt notice "nightfall character" the guy above me noticed though.

Yes, if they are one of the core professions.
Yes, you have someone run you. Costs money 99% of the time though. Go to LA and get a run up to Beacon's Perch then down to Droknar's Forge, then do the missions Ice Caves-Iron Mines-Thunderhead and walk down through the Ice Floe to the Grotto.