I started looking at the equipment I had laying around and found some decent equipment that I might as weel put to good use and some I'll end up selling

This is what I'm going to use
Alpine CDA 857 (45w x2 din and a half cd reciever)
MTX 1500DX mono amp (500W @2 ohms 12.5V)
2 JL Audio 10W3 2ohm DVC subs

I'll be selling
PG ZX 450 75W 4 channel amp
2 PG ZPA 0.3 competition amps (250W 2 channel, 0.5 ohm stable in stereo 1 ohm stable bridged)
Anyone have any Ideas what this stuff is worth?

I'll need to upgrade my speakers, so any input would be appreciated. The only speakers I've used in the recent past were Focals and It's been about 5 years since I had them