Actually, they might not be considered virtual items, but they're certainly in the same vein. Are there any rules against selling loot cards and loot codes on these forums and the official WoW ones? I've got a code for the Feldrake that I can redeem in September, and that tcg set won't be out in November, and I was interested in selling it. I just don't want to get infracted though (even though infracted isn't an actual word).
I don't believe you can sell or trade on the official forums. We don't allow it here. That said, you can sell cards and virtual items through eBay or other sites