You going to buy a DSLR or a film model? (Do they even make those anymore?) I picked up a Canon EOS Rebel T6 with a 50mm fixed lens in a pawn shop for $200 a couple of years back. Then added a 75-200 zoom lens, an 18-55 zoom, a remote shutter switch and a monopod. A few accessories, like a body cap and some lens covers because to ones that came with the lenses we non good, and I brought the whole system in for about $500. I don't use it much, but it does a nice job for me.
This duck was about 300 yards from me at Salem Lake in NC when I was down that way for Herbfest in 2022.
I know a lot of people prefer film, but I just wanted to share what I picked up as you search for your new stuff. I also know a few Nikon people and they will use nothing else. Like how I used to be a Gibson snob in my day and thought the Les Paul was the only guitar in the universe.