I have an original Poker from the first group buy that I'm never using any more. It has PCB mount Cherry MX Browns. It came with ABS and PBT key cap sets; the original ABS space bar shows minor wear, but the PBT key caps have never been unwrapped. All in original packaging.
If you're interested, please make me an offer. I paid somewhere around $120 for the keyboard + key caps. Make me an offer over $100 and I'll likely take it if you're in the CONUS.