iTunes Gift Card $20 USA = Photo of the back side!SALE

You receive a photo (scanned image) of reverse side of the US iTunes store gift card with visible activation code.

The instructions for applying the US iTunes store gift card are available on the Apple official website:
http://docs.info.apple.com/article.html?artnum=301756

Only can be redeemed in US iTunes store (US iTunes store account)!
How to register us iTunes account, see here:
http://appstoreshop.com/guides/kak-sozdat-amerikanskij-akkaunt-v-itunes-i-app-store