This old box that came with thirty plastic models. These were among the first plastic models made by Games Workshop. You can see what a painted and unpainted Ork looked like elsewhere in this gallery.
Some people even collect the old boxes now, I have most of mine, but some have been used to prime minatures and many are full of old models and bits. I recently went through many of them looking for yet more goblins and squigs to paint to use for Warcry.