BoxSets
Box sets are packaged collections of related media items offered as a single purchase. They are common in music, film, television, and video games, and may include two or more discs, along with booklets, liner notes, and collectible packaging. A music box set might gather multiple albums, rarities, or a complete catalog; a film or television box set usually contains a whole series, a film franchise, or a curated selection, often remastered or restored.
Box sets frequently include bonus material such as commentaries, documentaries, art cards, posters, or essays. Packaging
Collectors and fans are primary audiences, but box sets also serve archival purposes and cost efficiencies
Box sets influence catalog assortment and licensing, and they often drive catalog sales in physical retail.