Depends on your goals. If you want to get into frisbee sports, I would suggest Sed or Christopher's answer.
If you want to have casual fun, you gotta get an Aerobie pro. I know, I KNOW - it isn't a frisbee. It isn't a disc, rather it is a flying ring, but for all intents and purposes, same thing.
If you are just starting to throw a frisbee, then at this stage it is important that the disc flies well and is inexpensive. In our opinion, in this category, the most suitable frisbee can be selected based on this review https://jenga-game.com/reviews/best-frisbees/ so that they fly great and cost significantly less than discs for athletes.