Yes, I've seen a few like this. I have one in my Explorer gallery. Not as nice as yours though.

Check out my galleries by clicking on my username.

F-Series Explorer Pickups went from 1968 to 1986.

They were only made a few months out of the year, and they were not featured in the Main sales Brochures. They had a brochure all their own when they were avaliable.

Hope this helps you out.

Come and check out the 80-86 forum as well, be glad to see you there.