Dear Sirs, Would you please let me know your best guess wholesale and retail values of the following IBM Manuals and disks: IBM 1.1 DOS #6024001 IBM 2.00 DOS #6024061 IBM 2.02 Guide to Operations #6025000 IBM BASIC #6025010 Thank you for any help you can give me in valuing these items, Nick Griffis ngriffis at bellsouth.net