What I need to get started?

[BadOscar]

I would get what you need of ebay.
RCBS 5-10 reloading scale ~ $30
Optional - Digital Scale with at least 0.1 grain resolution ~ $15
(I use a cheap Hong Kong digital for quick checks but I always check it against the RCBS at the start of a session and re-calibrate if necessary.)
Digital Calipers ~ $15
Bullet Puller ~ $20
Press... I like Dillon. If you want to do pistol calibers only it's hard to beat the Dillon Square Deal press.