I have some NeXT gear amongst the various items in my basement technology graveyard I am in the process of clearing out.
I have a Color Station with MegaPixel Display, keyboard and mouse. I believe it is a 32/400 config but I will have to see if I can get it fired up to check it out this week.
In addition to the slab I have an original NeXT Computer box for a N1000-108 cube from when I owned a cube, and a MegaPixel display box. The cube box still has the original Software Release 1.0 box inside, part # N5500 - no media. Inside the box are 5 inserts - Upgrading to Release 1.0, Read this first!, Release Notes (colour printed dated 9/89), Release notes (stapled photocopy), and Guide to Upgrading.
I have some NeXT marketing materials including Software and Peripherals Catalog Winter 1992, Software and Peripherals Spring 1991, and Objectware - A Catalog of Objects and Kits for NeXTSTEP, Spring 1993.
For media I have on original CDs with booklets versions 3.1 and 3.2 of NEXTSTEP and NEXTSTEP Developer (4 disks), NeXT labelled Third-Party Products Spring 1993, and Executor 2 from Ardi.
I have a Nextstep manuals box with what appears to be a complete set of 3.1 related manuals and a Right to Use License (complete with a $129.00 price sticker).
Also - NeXTWORLD magazine issues - Premiere, 1991 - April/Fall/Winter, 1992 -Spring/Summer/Fall/Winter, 1993 - Feb/Mar, June/July, August, September, October. September 1992 NeXTWORLD Extra.
And of course, a copy of NeXTSTEP Programming by Simson Garfinkel.
I know I also have some other NeXT related items, and I would like to send everything to a single good home if can get any expressions of interest. Please PM me.