86―エイティシックス― 4 Blu-rayの高価買取価格

It looks like you're referencing a specific Blu-ray release for the anime "86 - エイティシックス -." The information includes a code, which likely refers to its catalog number (4534530130884), and indicates that it's a limited edition release of the fourth volume.
For additional details such as contents, special features, or pricing, you may want to check online retailers or anime-related websites. If you have any specific questions about this release or the series in general, feel free to ask!