（1) You find a retail location selling Amazon Gift cards
（2) You buy a physical Card with cash only and save a copy of the receipt. （Sometimes ， I need you to provide the pack of the gift card）
（3) Take a picture of the back of the Amazon with the code scratched COMPLETLEY off.
（4) Open the trade
（5) Upload ------------>>>1. Cash receipt >>>2 Packaging(back) >>>3. Gift card(back) > > > 4.Code
（6）After a few minutes, you get receive coins