Hearthpwn

Check out this video where i got 2 goldens and a few epics from 15 packs :D

http://www.youtube.com/watch?v=-lKMUP4mKK0

It is average golden cards rarity depends on the rarity of the card itself. Golden commons are, you guessed it more common than golden rares and so on. I have opened way over 500 packs (including pre-wipe packs) and can safely say 1 golden card every 7 or so packs is pretty common. Although I have only gotten 1 golden legendary, and only like 5 golden epics. Golden commons and rares are pretty common and not so rare respectfully.

Wait, for some reason I read two Legendaries in 15 packs and picked average. Two goldens? Nothing special, I would say even below average, I get a golden every 3/4 packs, sometimes more than one golden a pack.