Not super old, but I recently picked up a couple of Nolan Ryan promo displays from the 1990's that somehow had eluded me through the years.
I can't believe I still can find new collectible items like these nearly 30 years later...
The 1st is a Ryan Coke Career Series poster promo from 1993.
This was offered to me by another net54 member. Fresh and never assembled!
The 2nd was a 1992 Chevron Gas promotion which advertised Nolan Ryan glass tumblers for $.99. The Chevron employee pinback for the same promo is also very cool.