Easy Money
Not sure if all the servers have this price, but for Alliance on Kirin Tor, you can sell 10 Copper Ores on the Auction House for about 50 silver (buyout).
If you empty your inventory, go out and mine, and don't come back until it's full with copper ore, you'll be rich once someone spots your ores. Some people will make theirs higher prices than 50, some lower. It always works best to be the lowest price by about 5 silver, so people buy yours first.
My level 7 paladin has 7 gold from this.
Happy WoWing
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