All Star, World Series, Leader Cards and More
The All Star cards are a bit of a throwback to the 1958 design. Second base belonged to New York in the 1964 ASG.
1964 World Series MVP Bob Gibson pitched 27 innings over 3 games. This included 10 innings in Game 5. His battery mate, Tim McCarver broke the tie in the 10th with a 3-run homer.
For the Leader cards, I tried to let the photos dominate the card. 
I also used a couple of stat categories that Topps wouldn't use on their own leader cards until 1973.
One thing that has been missing in my previous Alt-Topps efforts has been the multi-player card. Topps used them throughout the 50s and 60s. The Aaron Brothers seemed like low-hanging-fruit. 
While I'm surprised Topps didn't use Hank & Tommy, this tribute to the KC Monarchs might have been a departure for Topps. Both Altman and Banks played for the Monarchs under Buck O'Neil in the early 50s. In 1965 O'Neil was the Cubs hitting coach.
1965 marked the opening of the Astrodome and the name change from Colt .45s to Astros. There were plenty of gimmicks, including a ground crew dressed as spacemen. 