If you don't have a drill press you are gonna want one of them. ~$70.
Roll crimp tool ~$30
Hill vise~ $40
Hulls, wads, buffer, cards ect. $50-$100 depending on what load you are loading. Good luck finding some of this now.
Then you are gonna need the tss shot. Talk with whomever you buy it from to get the load you are looking for. They will provide loads for YOU when you buy the shot. Then you can get the rest of the components.
If you can get all the components it looks like you should be able to start for less than $250 plus the cost of the tss.