ネイティブインストルメンツ Komplete 15の高価買取価格

It seems like you're referencing a sale or promotion related to Native Instruments, specifically for the Komplete 15 Ultimate Upgrade. If you're looking for information on the sale, features of the upgrade, or how to take advantage of the promotion, I can help with that.
The Komplete 15 Ultimate package typically includes a wide range of virtual instruments, effects, and sound libraries aimed at musicians and producers. The upgrade often provides access to the latest tools and sounds available from Native Instruments.
If you have specific questions about this product or the Cyber Season Sale, feel free to ask!