1. Log in to Macaca official website.
2. Click the "Manage Star Gift Cards" option on the left.
3. In the position on the right, enter the card number, password and verification code.
4. Click the "Verify" button.
5. After verification, you can check the face value of Starbucks gifts.
After the above steps are completed, you can check the face value of the mcake card. I hope the above information is helpful to you.