s i k I／harmoe 4th LIVE【豪華版】の高価買取価格

It seems like you're referencing a product related to the "harmoe 4th LIVE「s i k I」" event, specifically a deluxe edition Blu-ray. Harmoe is likely a music group or artist, and this Blu-ray could feature a live concert of their performance along with additional bonuses or special features.
If you have specific questions about the Blu-ray, such as its content, special features, or where to purchase it, please let me know, and I'd be happy to help!