amazon - 60% battlenet - 70% facebook - 50% ebay - 70% gamestop - 55% google play - 75% itunes $5/10/15/20/25/30 - 75% itunes $35/45/50/60/75/100/200 - 70% nintendo eshop $10/20/25 - 70% nintendo eshop $35/45/60/70/99 - 65% psn $10/20/25/50 - 70% psn $60/75/100 - 65% razer global - 75% skype - 55% s...