[1966CUDA]

Picked this postcard up recently and have questions as to what time period is it from and who does it picture? I don't have much knowledge about older baseball players and have seen numerous threads here when question who is pictured on different postcards/photos so I figured I would post my questions & pics here and see what you folks think. Maybe it's not even a period piece and not worth the paper it's printed on?

Thanks-Claude