Look. I just bought a lee progressive for 9mm to see if I wanted to do it. It was $275 and it has everything you need, except patience!.
My 1st press was a Lyman turret press but then I thought it flexed too much (in my mind, no proof or problem) so I thought I'd put it in my cabin upstate New York which I never bought so it's sat in my garage for 30 years but I switched to an RCBS rock chucker probably back in the mid eighties It probably cost me $79 now now they are $300? I have about 15 sets of dies figure $50 each. But i got most for $25 back in the day.. I just bought a new Lyman powder measure for $70.
I have An LE Wilson lathe trimmer with several holders. I dont really use it much but it works great. I like the Lyman trimmer with universal shell holder clamp. I still chamfer and debur by hand. You can get the motorized prep center for under $200 i think. I still like throwing short powder charges and bringing them up with a trickler, though im probably going to buy the rcbs competition powder dispensers and scale...I think thats under $400.
Small hand tools like flash hole uniformer and pocket uniformer, debur, are cheap almost negligible. After the press Your money is in the powder dispensers and competition dies. A brass tumbler is $80-150
Progressive loading is different. A Dillon 750 set up with a case feeder and mr bullet feeder is around $2000.
Fng primers are 10 cents each. That's painful for pistol shooters, thats negligible for rifle shooters. Id say most rifle shooters.
Are you asking to know how much you'll need to spend or just doing comparisons?
I have thousands dollar scopes sitting on thousand dollar rifles i haven't touched in years.!