Well as a comparison a box of 50 factory 45acp is $18 - $32.
My 45acp reloads cost $2.92 a box of 50.
My reloaded 9mm is $2.02 a box of 50.
The 38 and 357 are in the same price range.
I reload 45-70 and 30-30. Haven't calculated them yet.
I have 12 different bullet molds.
I cast 5000+ 45acp bullet per year, 3000 - 38 & 357s, 2000 9mm, 300 45-70 and 300 30-30s. The bullet mold paid for in the first 1000 bullets. The 20 lb lead melting pot is paid for in the first 5000 bullets.
Just protect yourself from the smoke and dust coming off the lead pot and wash your hands when finished. I make bullets on a breezy day (5 km wind) outside under an umbella. Fill 6 cavity mold, turn and drop them into a 3/4 full pail of water on the ground beside me.
Yes its a hobby and yes I enjoy saving money!