If you are looking to buy, I have a bunch of autos. I have a Bob Gibson and a Stan Musial plus a few Jon Jay autos not listed. Here are a few scans with prices (including shipping). Please let me know if you are interested in anything. Thanks.
Stan Musial Auto /25-$85/obo
Yadier Molina Sweet Spot Auto /25- $35
Adam Wainwright RC Auto- $17
Bob Gibson Auto /25- $40
David Freese RC Auto- $12
I also have a 1975 Topps Lou Brock and a 1975 Topps Keith Hernandez RC.