Purchase a game for me

A simple work for new hands to earn credit and working experience. Need someone to buy me an diablo-iii-reaper-of-souls from [login to view URL] It's on sale now till 6 OCT, so you need to be hurry. To complete the job, you need to go to the address above, then press the gift button, and pay the price of 19.99USD, then send the serial number to me. I'll pay you 25USD 3 days later so blizzard will have time to verify the purchase is valid. So only bids with 25USD will be considered.