I am now the proud owner of a NeXT. :-/
The NeXT thing to deal with is that I have no mouse, no monitor, and a keyboard which won’t connect to the machine.
The box has multiple Ehternet and SCSI connectors on the back, and an intriguing “DSP” connector… But without a functional physical interface, what can I do?
I hope it’s not an oversized paperweight.
Time to go to eBay to find parts.