KEEP ON DANCING [DVD]の高価買取価格

It seems like you're referring to a DVD titled "Keep On Dancing" with the barcode 4988009110059. Unfortunately, I don't have access to specific databases to provide detailed information about this DVD.
However, if you're looking for information such as the film's synopsis, cast, or where to purchase it, I recommend checking popular online retailers, movie databases, or streaming platforms. If you have a specific question about the DVD or need assistance with something related, feel free to ask!