Alright this is for the collectors!
I have acquired an original HHKB PD-KB02N.
It's in used condition and the keys are yellowed. I cleaned it up a bit and have tested that it is fully functional and it works.
From my limited research it has the fujitsu switches, which are pictured.
The logos are gone with the passage of time. It has the little PS2 pigtail connector. A power button on the top edge also.
I'm really looking for a newer HHKB Pro as a trade.
I know vintage boards and their value is on the eye of the beholder, but I think this old boy would look good in someone's collection.
Thanks!