I have a couple of the 91 topps with the manager back on a players card or players back on a managers card. I'm still not sure if it's because they got the sheet layout wrong or just printed the blue part on the wrong reddish sheets. Either would probably be hard to find since it's a pretty major mistake.
On the Azocar, can you make out the number in the reddish ink part behind the blue?
And I wonder if we could get those into any of the player registries
Steve B