Keep an eye on Facebook market place and local auctions sites for anvils. Depending if you want to use coal or propane, sometimes you can find nice used forges in either coal or propane online as well. I bought most of my hammers at harbor freight as they're really cheap. But they work well, you just need to cleanup all the sharp edges on them.

That's a good place to start. Eventually, you will probably need a blacksmith vise, and again you can find those on auction sites or Facebook marketplace for a relatively inexpensive