I've collected 3rd gen parts to put onto the eventual car that would replace my second gen. However, things didn't work out as expected and I've turned to the dark side and ended up with a Hawk-eye Impreza.
I have all the lights from a B4 Sedan:
The headlights are in ok condition and work flawlessly, although they would benefit from new D2R Bulbs as it looks like the previous owner didn't change them out at the same time. They both show some age in clarity and the left lens show small heat cracks. Both have a good shine and look great from a few feet. All tabs are intact and wiring connectors are all there. The side marker light socket is not there but can be found on duel bulb USDM cars. The headlight leveling switch is included
The sedan clear turn signal tail lights are smoked from factory and the surface is in fantastic shape. There are no cracks, or chips and all mounting points are intact with hardware. The only odd thing about these are that the silver reflector in both the reverse and turn signal bulbs are flaking. The foam seal will have to be reused from your vehicle. Again, they look great from a few feet and the smoked darkness hides it well.
Lastly I have the JDM projector fog lights that fit the frowning bumper of the many JDM Legacys out there. Comes with bezels.
Headlights: $150 shipped to continental US
Tail lights: $150 shipped to continental US
Fog Lights: $90 shipped to continental US