I know I had thrown this out before, but here is a smaller platform that has some nice vintage cards! Can sometimes get a good deal due to it not being a "huge" platform. He has new stuff up almost weekly.
Figured I would share!
Thanks!
https://www.auctionninja.com/44-more...only--126.html
https://www.auctionninja.com/44-more...only--127.html
https://www.auctionninja.com/44-more...only--128.html