This deal has ended.
You can now get a free $10 American Express Gift Card when you put $50 or more on an American Express Prepaid Card through 7/31. That's the lowest threshold bonus we've seen from American Express Prepaid (we saw a free $25 last week which required a $200 minimum). Plus, you can withdraw the money via an ATM while still pocketing the $10 gift card if you don't want to spend it. This offer is open to new users and current card users.