I dont think you can escrow an amazon card easily, since you could literally send an empty random code, and say it was not empty when sent. The escrow would not know what happened,if that makes sense.
Hmh
I guess you should have to spend the Gift card while your funds are still in escrow right? I wouldn't mind waiting a day or two...
I understand that it still isn't bulletproof but I don't know what else to do