Have your guilds 'branched outI recently left a guild. The whole reason I joined was because we were going to be doing MC a lot, and there was a "guild alliance" set up for that. After about 2...
There are only three enchants available for chests - mana, health, and all stats. The highest versions of these gives; 100 mana, 100 health, and +4 to all stats respectively.
Personally I would go for either the health or mana depending on what you need the most - the stats one is a lot more expensive in materials (otoh, 4 sta = 40 health and 4 int = 60 mana - and then you get a few more stats on top...).
This is about as official as it getsA reply to a message sent to Blizzard Billing: Hello, Thank you for sending an inquiry regarding the status of your realm's queue. In order to maintain an enjoyable in-game playing experience, we have...
No idea if I had to put a gold tag on it, but the health and mana ones are about the same price in materials - the stats one is at least 4 times more expensive (probably more). Take a look at Thottbot and go visit your local AH:
It might also be worth noting that the individual rarity of the formulas can influence the price... The formula for health is sold by a vendor (limited supply though, but most enchanters who want it will have it). The mana formula is from outside elite mobs (Scarlet Enchanters in Tyrs Hand, EPL) - getting it may be expensive or hard work. Finally the stat one is a very rare drop from UBRS, and slightly more commonly from 40 man raidbosses (at least if you trust Allakhazam).
So, if you want the very cheapest I think you should go for the +100 health - but it might not hurt to inquire with a few enchanters on your server - you might get lucky? :)
-- Regards Simon Nejmann