Dustin, again, congratulations on your beautiful Willie Mays 1961 Topps All-Star card. While not quite well-centered, it's very decent nonetheless, and the all-important picture looks dazzling, with the key factors right-on. I refer to the crisp picture registry, and an absence of any lousy print dots, etc.
You really have a nice card there, my friend. If you decide to get the Mays graded, go to PSA grading. Their web site will inform you in no uncertain terms of how to submit it to them for grading. While it is a hassle, and they are harsh graders, you will be very pleased with a graded card of your new gem.
Wishing you the very best, my friend. Thanks for sharing with us. --Brian Powell