Buy $50 in Amazon Gift Cards and Receive a $10 Credit (New Amazon Gift Card Customers)

Good deal if you haven't purchased any gift cards before (or possible create a new account).

Terms & Conditions
In order to qualify for the promotional credit, you must: (1) be the recipient of the corresponding offer (either via email or on Amazon.com); (2) purchase at least $50 in Amazon Gift Cards ("GCs") in a single order at Amazon.com between January 8, 2017, and January 31, 2017, 11:59 PM (PT); and (3) enter the promotional code "0117GCARDS" in the "Gift Cards & Promotional Codes" box when you check out.

Purchases must be for at least $50 in combined GC value, and the GCs must be purchased in a single order at Amazon.com.
Offer valid on GCs purchased on Amazon.com and, in the case of Email GCs scheduled in advance, delivered before January 31, 2017.
For qualifying purchases, a promotional code ("Promo Code") of $10 will be automatically applied to the account used to purchase the GCs after the qualifying order has shipped. An email notification will also be sent within three (3) days after shipping to the email address associated with the Amazon.com account used to purchase the GCs.
Limit one Promo Code per customer/primary email address.
Promo Code is valid through and expires on March 19, 2016, 11:59 PM (PT).
Promo Code may be applied only to eligible products sold by Amazon.com Inc. and its affiliates and does not apply to products sold by third-party merchants through the Amazon.com site.
Savings from the Promo Code will be reflected on the final checkout page on qualifying orders.
If items purchased with the Promo Code are returned, the amount of the Promo Code used to purchase such items will be subtracted from your return credit.
The Promo Code is non-transferable and may not be resold.
The Promo Code may not be combined with other offers.
If you violate any of these terms and conditions, the promotion will be invalid.
Void where prohibited.
Amazon reserves the right to modify or cancel the promotion at any time.
Additional restrictions apply, see www.amazon.com/promos for details.