UNTESTED, so I don't know if it's bootable.. As the first commercial release of DOS from Microsoft®, IBM® Version 1.00 is the most historically critical to collectors and researchers alike.
Considered to be the "Holy Grail" in terms of its collectible status, this version has the highest resale value of any version and continues to increase in price significantly more than rival versions in the early rare category. As media continues to age, it is the specimens of higher uncirculated/unused condition that remain viable into the future, and it is probable within the next five years only rankings of VG to Mint will survive the test of time. Incomplete sets, disks only, or manuals only will continue to surface occasionally.
Estimated Value (complete AND bootable). Manual First Edition: August, 1981. The item "IBM DOS 1.0" is in sale since Saturday, December 29, 2018. This item is in the category "Computers/Tablets & Networking\Vintage Computing\Vintage Manuals & Merchandise".The seller is "jeh12345" and is located in Magnolia, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Viet nam.