August $100 Starbucks Insta Giveaway Ends 9/18 by Rachel Akers | Sep 4, 2018 | Fans ~ Enter Giveaways | 0 comments Enter the Giveaway at Java John Z’s | Official Rules Prize: $100 Starbucks Gift Card Open To: 18 years + in the US. Entry Options: Daily End Date: 09/18/2018. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website This site uses Akismet to reduce spam. Learn how your comment data is processed.