As far as I can recall, this would be what comes with it.

• Macintosh

• Keyboard (with Picasso box) w/cable

• Mouse (with Picasso box)

These items would be in the white plastic box:

• Macintosh Owners Guide

• Power cord (with Picasso box)

• System Disk

• Guided Tour Disk

• Guided Tour Tape

• Blank disk

• Programmers Switch

• Registration/warrenty paperwork

• Macintosh Pamphlet (contains packaging checklist)

• Apple Stickers (think a set of 4)

• Blank floppy labels (2 I think)

The MacPaint & MacWrite manuals I think came in the plastic box too, but I can not be sure.