20% off Purchases w/ $10 Starbucks eGift Card at Amazon

Through December 27th, Amazon Local is offering 20% off all purchases at Starbucks when you purchase a $10 Starbucks eGift Card for $10. Discount valid on regular-price beverages, food, coffee, tea, mugs and select brewing equipment. The eGift card itself does not expire, but the 20% off purchases ends 12/31. Nice last-minute gift idea (you can print the voucher immediately after purchasing).