BOOM Library CLOSE COMBAT – デザインの高価買取価格

It looks like you're referring to a specific product, "CLOSE COMBAT" from the BOOM Library. This is likely a sound effects library designed for use in various media projects, particularly in the realm of combat or action sounds. The mention of "オンライン納品" indicates that this is an online delivery item, which means you can expect to receive it digitally, usually within a couple of hours after purchase.
If you need more information about this product or assistance with something specific related to it, such as its features, pricing, or how to use it, please let me know!