📦 For sale: IBM Disk Operating System — DOS 5.0 (Version 5.02) documentation and box sleeve. This listing is for the original IBM-branded printed documentation and inner sleeve shown in the photos. Please see photos, these form part of the description.

Item overview:
🖨️ What you get: a set of IBM DOS 5.0 (Version 5.02) printed manuals — visible titles include "Disk Operating System: Getting Started" and "Disk Operating System: Keyboards and Code Pages" — plus the printed sheets and the cardboard inner box/sleeve. The pieces are IBM Programming Family branded and show the DOS 5.0 artwork and IBM base emblem on the front. Photos show the manuals and the empty sleeve; there are no floppy disks or software media visible in the images (sold as documentation only).

Condition (visible):
• Overall: used vintage condition consistent with age (early 1990s). ✳️
• Covers: moderate surface wear and light creasing to corners; small dents and handling marks are visible on corners and edges.
• Spine & binding: appears intact — staples/soft binding visible and holding pages; some light curling on lower corners.
• Interior pages: from photos the pages look complete and legible though some pages show light age-toning.
• Box/sleeve: present but flattened — one corner shows a small crease/tear and minor splitting at one fold.
• Media: no 3.5" diskettes or other software included (only manuals and sleeve).
Condition summary: see photos for details — they form part of the item description.

Key features & details you may want to know:
• Title / edition: IBM Disk Operating System (DOS) 5.0 — Version 5.02 (IBM-branded documentation).
• Format: printed manuals / getting-started guide / reference sheets and cardboard sleeve (documentation only).
• Designed for: IBM and IBM compatibles (period documentation for 3.5" diskette distribution).
• Language: English (text visible in images).
• Era: early 1990s vintage PC documentation.

Verified public notes & historical praise:
• DOS 5.0 (released in 1991) was widely noted at the time as a significant update over prior DOS versions — it introduced improved memory management techniques and bundled utilities such as the EDIT text editor and QBasic interpreter, which users and reviewers praised as useful additions.
• Contemporary press described DOS 5.0 as a strong, practical upgrade for IBM/PC users and an improvement in usability compared with earlier DOS releases.

Rarity / Collectibility:
• Classification: Uncommon — original IBM-branded printed documentation and empty packaging for IBM PC DOS 5.02 turn up occasionally among vintage-PC collectors, but complete boxed sets with original diskettes are less common. The manuals themselves are collectible for vintage-PC enthusiasts and retro-computing preservation, though not extremely rare.

Important notes & sale specifics:
• PLEASE CHECK PHOTOS CAREFULLY — they are part of the description. 📸
• Sold as documented: manuals, printed sheets, and cardboard sleeve only. No diskettes, software media, or digital licenses included unless stated otherwise.
• Packaging & shipping: will be packed flat with cardboard protection and bubble wrap to preserve the condition of covers and pages.
• Feel free to message with any questions or requests for additional close-up photos of specific pages, covers, or the sleeve edges. I can provide measurements or extra images on request.

Thanks for looking — great addition for a vintage IBM/PC documentation collection or retro-computing reference. ✨