Various Model catalogs from 1979, 1980 and 1981. All from when I was a kid. I’m not a collector, these were mine.
Minicraft/Hasagawa 1980
Monogram 1980, includes flyer and letter from the company
Testors 1979 and 1980, includes flyer and order form
Tamiya 1981
You can see the condition from the photos. A pretty cool
look back in time, and neat items to display beside your models from that era.