Update on my earlier post.
It’s been a long time since I did the HoF LFR farm, and my memory was sketchy.
1.5 minutes per run is right if you clear trash only up to the first boss. I just did a touch over 3 minutes per run clearing the first boss and trash up to the second boss. Which is better depends how much time you want to spend on it vs how much gold.
Ask the Raid Finder Storyteller for the Dread Approach to the Heart of Fear.
From 10 runs of the instance, clearing the first boss and al;l trash before the second, I got
1,876 gold after vendoring all Greens (you won’t sell them at Auction)
119 Motes, worth 10.90 each at the AH today, so 1,297 gold there.
13 Lockboxes, worth nothing if you vendor them, but maybe 40 gold each if you have a Rogue that can open them.
2 pets, that might theoretically sell for a couple of thousand gold, but will probably be hard to shift.
Brann Bronzebeard, in that room, will act as a vendor for the Greens you want to vendor.
So for the half-hour, a fairly safe 4,000 gold. Probably 4,500+.
The thing to do would be to do your Calling, worth 1800 gold (plus anover 3500 a week on average from the Paragon box once you get Exalted), then head down to Pandaria, do your ten clears, and leave the alt there. Log another alt and do your callings until your 10 instances an hour have expired. Then rinse and repeat.