edX will offer the free shipping code with the specific conditions for each order. For the order over 57%, you can purchase for free shipping with a weight not exceeding the allowed quantity.

On some big events such as Black Friday, Valentine's Day,... edX will constantly offer up to 50% discount or more, so all customers can purchase well on their budget without worry.

Normally, edX will make it easy to use online coupons with scannable barcodes, such as 57% off your entire purchase, in-store. ... You can check your edX digital coupons to use In-Store.

Of course not, most coupons may be used only by you when you received them directly from edX. As the edX coupon includes your User ID, it cannot be resold or transferred in any way.

Yes. Coupons for each Discount Event of edX will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

Shoppers can get coupons for their first purchase at the store. However, it is not all the time, sometimes, they cannot apply a discount on items selling out or items not contained in the promotion program. It depends on the time you shop at edX.