How much are you looking to buy, and what payment method do you use?
EG: Paypal, MoneyBookers, Western union, etc.
Depending on how much you want to buy for would determine who you could sell it to.
If you're buying it to resell it, it'll be harder to buy, but if you're willing to buy for over .6 / M you should be able to buy from Big sellers (Punkerpunk, Viou, ETC) fairly easy.