The Metal Gear Solid: Peace Walker CD Memorial Box is a limited edition collection of official Metal Gear soundtracks released in April 28, 2010 under the catalogue number: B003BLQ0JA, to celebrate the release of Metal Gear Solid: Peace Walker for the PlayStation Portable. The collection was exclusive only to amazon.jp.
The collection contains:
- Limited edition box featuring never before seen artwork by Yoji Shinkawa.
- Limited edition CD case lithograph featuring artwork by Shinkawa.
- Limited edition alternate color cover sleeves for the Metal Gear Solid: Peace Walker Original Soundtrack and Heaven's Divide / Koi no Yokushiryoku Single.
- Metal Gear Solid 3: Snake Eater Original Soundtrack.
- Metal Gear Solid: Portable Ops Original Soundtrack.
- Metal Gear 20th Anniversary - Metal Gear Music Collection.
The Peace Walker Original Soundtrack and Heavens Divide single were not included in the collection.