This is a complete, custom intercooler pipe kit w/ couplers, I was running on my NA. Although this was for another engine/setup entirely, I imagine the pipe routing would be similar enough on B6T/BPT projects that you could probably make use of most/all of these components for your charge pipe system.
The Greddy Type R blow off valve retails for approx. $250 new.
The 90* 3" Cast Aluminum Elbow from Turbonetics, is $50 new.
The Intercooler piping is about $100 in materials.
The couplers are are about $50
Only a few t-bolt clamps are included, some in poor condition, $0
So thats about $450 worth of stuff, new.
$200 + shipping for EVERYTHING you see there!