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Snagged them on the AH for 200,000 each so still in game. May not drop anymore, but I got two.

Some places seem to say there isn't one, others say the max bonus with titles is around 36.

Figured I'd try and get a proper answer before spending too much money in game on needless items.
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I found two guides that read alike but not sure if they are out of date or current (couple years old each)
1st: http://cabal.mmosite.com/content/2009-08-19/20090819012358584.shtml
2nd:...