Amazon.CA Offering $10 Promotional Certificate after purchasing $50+ Gift Card

Check your Amazon.CA account by logging in and seeing if there are any banners on the screen for this offer--there are once again offering some customers a $10 promo credit on your account if you purchase a $50 or more gift card.  It can be an e-gift card (no physical card--the activation code for it is emailed to the recipient) or a physical card.  It can be to yourself. The purchase must be made by May 31.  The promo certificate will take a day or two to show up in your account.
Here's the details:

Enjoy this exclusive Gift Cards offer: Surprise someone with an Amazon.ca Gift Card, and get a $10 promotional code to spend on yourself. Just purchase at least $50 in Amazon.ca Gift Cards in a single order by May 31, 2017, and receive a $10 promotional credit automatically applied to your account after the qualifying order has shipped. An email notification will also be sent within three (3) days after shipping, confirming your Amazon.ca Promotional Credit.

Enter "0517GIFTCA" at checkout or click the button below to qualify

Important Notification: This offer is valid ONLY to eligible customers. Terms and Conditions apply; scroll down to learn more.