I have a battlenet account with WoW, SC2, and the Hearthstone beta. I've spent $120 on card packs and want to recover my spent funds plus make some extra for the actual beta account. Once Hearthstone actually releases the $120 I spent will turn into gold that you can spend on new packs with (or arena funds). Currently, I have a ton of cards from the packs I've already opened. Plus you get the WoW (3 characters that are 70+ with Cataclysm) and SC2 as a bonus.
I have traded several times in the past with alistar from /r/dota2trade and have made several deals that accumulate to over $1000. I have over 60 games on my Steam account and have no reason to scam. If you do not trust me to trade once the payment is made I have no problem using a professional middleman such as Precious (from ownedcore.com). Precious charges a 15% fee. I also used to have a dota2traders.com reputation thread but for some reason it hasn't been working ever since they implemented their Marketplace app.
Paypal payments must be sent as a gift and the buyer must be someone with a legit-looking reddit/steam account that has some history.
My battlenet account has a $6 balance that you can use whatever you want on (Hearthstone gold, WoW subscription, whatever).
Proof of Hearthstone pack payments: imgur: the simple image sharer
My Steam profile (read comments on my profile page): Steam Community :: Dvinn