This year, and incidentally, this decade, are drawing to a close. Until then, everything in the Sonic Bloom shop is 25% off. Simply use the following code in the checkout area (the code can also be found in the notification bar on top):
Gift purchases are also possible. For this, click on the gift icon in the checkout, then you can add the recipient's name and email address, the desired delivery date as well as a message addressed to them.