I am new to reloading, here are my expenses so far.
Lee 50th kit $200
Lee die set $75
Lee manual $28
Hornady manual free download
Hornady trickler $27
Rcbs decapping die $30
Rcbs bullet puller $40
Bullet puller collet $18
Rcbs case lube pad $17 (this is the only thing I have purchased that I never use)
Used rcbs 505 scale $60 (lee kit came with a scale, the used 505 is well worth buying)
Calipers $45
MTM ammo cases X 2 @$7ea= $14
Homemade reloading tray
Homemade reloading bench
I already owned a good lamp to put on my bench
Already owned a good chair
One shot case lube $14
Lee case length guage $8
Hornady oal kit $50
Hornady comparator kit $50
Scale calibration weight set $8
Tumbler $66
Walnut media $17
Nu finish $12
Total $779
Then you need to add components on top of this, bullets, powder, primers, brass etc.
And I will need to add more dies to load different calibers.
I would say the only waste of money is the rcbs lube pad, and the most valuable money spent was on the 505 beam scale.
I know that somewhere down the line I will end up saving money on ammo, but in the mean time I will be shooting a lot more, and I will have much better accuracy compared to buying factory ammo. I did not get into reloading to save money, I look at it as a good hobby that goes along with shooting.