How many are you looking for? Search “caliber/by the pound”
I have used DiamondK before and price will depend on whether you want it clean or processed, and the type. Sorting by headstamp can cost a couple cents per case.
Or you can bid on the surplus stuff, generally 1000 pounds or better, but it’s cheap.
Pretty sure I need less than half a ton. Although I do have a lot of bullets. Maybe 2K pieces. My gun budget is already blown for the year, so I'm doing this on the cheap.
Which means I process.
Sig220, American has a decent price. Not sure I want to worry about lube getting into the primers, though. And I think I'd rather get the pockets swaged up front. hmmm....maybe
Gun budget? What is this thing called "gun budget "of which you speak? Don't say anything about that to my wife, as I have her convinced that there is no such animal.