Any condition (working or not, it may be severely scratched).
Any color.
xp-l hi 5D, or other ≤4000k, without leds too.
18350/18500 tube included (but not necessary).
Any parts - tubes, tailcaps, bezels, heads.
PM please
Not sure if this will fit into your criteria but I could offer you a bunch of D4 hosts (V1 but with screwed MCPCB and RampingIOS V2) including...
- e-switch
- driver (RampingIOS)
- glass lens
- 14x Noctigon V2 21mm D4 boards (the revised layout without rectangular beam)
These hosts have imperfections (anodizing color is somehow faded at some places) but should work fine. I bought them directly from Hank Wang.
The Noctigon boards were used by Hank for building/testing prototypes but they should still work fine using them once again.
I once bought all this stuff for modding purposes but it turned out that I will not follow up in that direction anymore.
Lux-Perpetua 
Lux-Perpetua: PM sent.
Still interested. OP updated.
Updated
Still interested especially in black