Unless you have cheap stuff, weight lifting equipment is a joke. Good quality stuff is expensive. Especially proper bars/benches/etc. I have found some things that are quality and affordable, but let me know if you have any specific recommendations on good quality affordable stuff.
You have to know where to look. Craigslist and local selling groups have been awesome for me. Got the bench for like $20 from somebody just looking to give it away, same with most of the weights and dumbbells. It takes some extra time but it's so worth it. Also, certain stores like Aldi will put things on discount if they don't sell after a while and 50% off from a store that already has good prices is a very good deal.