What's the rarest or most unusual computer-related item do you own?

[ben]

On 1/12/2017 3:19 PM, William Maddox wrote:
> Rarest:
> Computer Control Company (3C, later Honeywell) DDP-116 minicomputer (2 complete, 1 missing front panel)
>     Discrete germanium transistors, first 16-bit minicomputer, first of the Honeywell "Series 16" line.    Provenance of machines is NRAO Green Bank, controlling the Green Bank Interferometer until 1999 or so.
>
> Original glossy marketing brochure for Univac I.
> Univac I pluggable module
>
> Most expensive:
>     $15k for "low mileage" Straight-8 (Typeset-8) with dual TU55s, TC01, DM08, DF32, and high-speed reader/punch control
>
> --Bill
>
Great: Shift vs automatic cpu's.