You're asking what its worth? The leafs are worth about $200. They are used leafs, and they are ones that typically arent looked at favorably (sorry, its the truth).
The arms are worth about $150. To use them "safetly", you will have to make a new cross member - used control arms arent worth all that much, especially an unknown and probably home brew pair - that frame attached mount isn't great.
The steering, could be worth up to about $150, depending on the condition of the tre's.
That trackbar uses a horizontally placed single sheer rod end, similar to the RE1600. It is typically used for 2.5-4.5 inches of lift - going "big" requires a stronger style of setup to be safe. Figure its worth about $100 on the high end.
Those are very high end estimates based on what we see in the photos.
To use this stuff *safely* as a lift, you would need
Coils (duh)
front and rear brake lines
crossmember
new trackbar (HD)
new trackbar mount (HD)
new u-bolts
swaybar links (assuming someone wanted to be safe and run a swaybar)
Doing that stuff new and in a trusted brand is going to cost somewhere between 5 and 7 hundred dollars. After buying those parts and the stuff you have, you would end up with a very tall lift that rides like a skateboard on a cobblestone street and may or may not just fall apart, as the front arms are unknown manufactur and quality.
You're asking to trade this stuff for a complete ~6 inch lift, which runs about $1500 in a good brand. A good 3 inch lift can be $500+.
If you want to come in here, sell those parts individually with better photos and a good description, and then ask us to help you peice together a 3-4 inch lift on the inexpensive with the funds - .. most people here (myself included) would be more than happy to help you there.