Eminent Technology et-2 Tonearm New Old Sale Price


I recently came across a NOS Eminent Technology et-2 Tonearm and pump. The arm has never been out of the box and I plugged the pump in and it works. The cord is still bunched up with the original twist tie and I have all the manuals in perfect condition. What do you think I should ask for this? I was going to put it on my SOTA but decided to go another way. I saw one recently sell used and in pieces on EBay $800.
I did sell two years ago an used ET2.5 with wisa pump and
original manual for € 850 here in the Netherlands ( europe )