Warlock specc - 40/21/0 with succubus sacrifice ( +15% shadowdmg)
Hunter specc - 41/??/?? as you want!
Be the king of AH with all the primals and arcane tomes/ fel armaments!
Nagrand Platou (21+ primals x 25g (on my server) = 275g)
1 hour - > primal fire (7+ primal fire)
1 hour - > primal air (7+ primal air) (u can farm those in Blade's Edge Mountains in North also if u want)
1 hour - > primal water (7+ primal water) (u can farm those near the lake of Shat also if u want)
Shadowmoon Valley (200 sunfury sig = 200+ g ; 10 arcane tomes = 190-200g; 10 fel armaments 200-220g; 200 marks of sargeras= 210g) (850+ gold here)
2-3 hours - > Arcane Tomes and Sunfury Signets (east of eclipse point 67-68 mobs or near black temple but there are 69-70 mobs) (more then 200sunfury signets and more then 10 arcane tomes)
2-3 hours - > Fel Armament and Mark of Sargeras (in the legion hold! very easy farming as a lock...u just dot them all) (more then 200 sunfury signets and more then 10 fel armaments )
+ some BoE blues / Epix!
and if u are lucky and get some BoE blues /epix u can easily sell them for 50gold + i guess. So the min gold you get is 1100gold!! and if u are lucky u get 1500g +!
i think 9 hours farming - 1100g is preaty good...!